./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/nec20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 30e01a73 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_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/nec20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ --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 f0c1b7bb29025bb3cfe44532e03db36f6e9424224df9a32b2b480eba846c2cfe --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 22:26:00,917 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 22:26:01,047 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-23 22:26:01,058 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 22:26:01,060 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 22:26:01,111 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 22:26:01,113 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 22:26:01,114 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 22:26:01,115 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-23 22:26:01,121 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-23 22:26:01,123 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 22:26:01,123 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 22:26:01,124 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 22:26:01,126 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-23 22:26:01,126 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-23 22:26:01,127 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-23 22:26:01,127 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-23 22:26:01,128 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-23 22:26:01,136 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-23 22:26:01,137 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 22:26:01,137 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-23 22:26:01,138 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 22:26:01,138 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 22:26:01,139 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 22:26:01,139 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 22:26:01,140 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-23 22:26:01,140 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-23 22:26:01,141 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-23 22:26:01,141 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 22:26:01,141 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 22:26:01,142 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 22:26:01,142 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-23 22:26:01,143 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 22:26:01,143 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 22:26:01,144 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 22:26:01,144 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 22:26:01,144 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-23 22:26:01,145 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-23 22:26:01,145 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_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0c1b7bb29025bb3cfe44532e03db36f6e9424224df9a32b2b480eba846c2cfe [2023-11-23 22:26:01,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 22:26:01,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 22:26:01,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 22:26:01,536 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 22:26:01,537 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 22:26:01,538 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/../../sv-benchmarks/c/loops/nec20.c [2023-11-23 22:26:04,685 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 22:26:04,971 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 22:26:04,972 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/sv-benchmarks/c/loops/nec20.c [2023-11-23 22:26:04,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/data/9b5374734/4568b6505e8e491db96b4471290c6d67/FLAGc23d900a8 [2023-11-23 22:26:05,007 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/data/9b5374734/4568b6505e8e491db96b4471290c6d67 [2023-11-23 22:26:05,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 22:26:05,015 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 22:26:05,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 22:26:05,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 22:26:05,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 22:26:05,024 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@251716f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05, skipping insertion in model container [2023-11-23 22:26:05,026 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,049 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 22:26:05,214 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 22:26:05,228 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 22:26:05,248 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 22:26:05,261 INFO L206 MainTranslator]: Completed translation [2023-11-23 22:26:05,262 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05 WrapperNode [2023-11-23 22:26:05,262 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 22:26:05,263 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 22:26:05,263 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 22:26:05,264 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 22:26:05,272 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,286 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,311 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 64 [2023-11-23 22:26:05,311 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 22:26:05,312 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 22:26:05,312 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 22:26:05,313 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 22:26:05,325 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,328 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,339 INFO L189 HeapSplitter]: Split 10 memory accesses to 2 slices as follows [2, 8] [2023-11-23 22:26:05,339 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,340 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,343 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,347 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,349 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,350 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,352 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 22:26:05,353 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 22:26:05,353 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 22:26:05,354 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 22:26:05,354 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (1/1) ... [2023-11-23 22:26:05,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:05,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:05,398 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:05,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-23 22:26:05,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 22:26:05,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-23 22:26:05,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-23 22:26:05,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 22:26:05,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 22:26:05,508 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 22:26:05,511 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 22:26:05,729 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 22:26:05,738 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 22:26:05,738 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 22:26:05,740 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:26:05 BoogieIcfgContainer [2023-11-23 22:26:05,740 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 22:26:05,741 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-23 22:26:05,742 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-23 22:26:05,745 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-23 22:26:05,746 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-23 22:26:05,746 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 10:26:05" (1/3) ... [2023-11-23 22:26:05,747 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@76845da4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 10:26:05, skipping insertion in model container [2023-11-23 22:26:05,748 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-23 22:26:05,748 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:26:05" (2/3) ... [2023-11-23 22:26:05,748 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@76845da4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 10:26:05, skipping insertion in model container [2023-11-23 22:26:05,748 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-23 22:26:05,749 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:26:05" (3/3) ... [2023-11-23 22:26:05,750 INFO L332 chiAutomizerObserver]: Analyzing ICFG nec20.c [2023-11-23 22:26:05,822 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-23 22:26:05,823 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-23 22:26:05,824 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-23 22:26:05,824 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-23 22:26:05,824 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-23 22:26:05,825 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-23 22:26:05,825 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-23 22:26:05,826 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-23 22:26:05,830 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 15 states have (on average 1.4) internal successors, (21), 15 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-23 22:26:05,851 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2023-11-23 22:26:05,851 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:26:05,853 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:26:05,859 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2023-11-23 22:26:05,859 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2023-11-23 22:26:05,859 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-23 22:26:05,860 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 15 states have (on average 1.4) internal successors, (21), 15 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-23 22:26:05,864 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2023-11-23 22:26:05,864 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:26:05,864 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:26:05,865 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2023-11-23 22:26:05,865 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2023-11-23 22:26:05,873 INFO L748 eck$LassoCheckResult]: Stem: 13#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(101, 2, 1, 1);call write~init~int#1(99, 2, 2, 1);call write~init~int#1(50, 2, 3, 1);call write~init~int#1(48, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3);~b~0 := 0; 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_~k~0#1, main_~i~0#1, main_~n~0#1, main_~j~0#1, main_~a~0#1;havoc main_#t~nondet4#1;main_~k~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_~i~0#1;havoc main_~n~0#1;havoc main_~j~0#1;havoc main_~a~0#1; 14#L19true assume !(0 != main_~k~0#1 % 256);main_~n~0#1 := 1023; 2#L19-2true main_~i~0#1 := 0;havoc main_#t~nondet5#1;main_~j~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 5#L27true assume !(main_~j~0#1 % 4294967296 > 10000); 4#L30-2true [2023-11-23 22:26:05,874 INFO L750 eck$LassoCheckResult]: Loop: 4#L30-2true assume !!(main_~i~0#1 % 4294967296 <= main_~n~0#1 % 4294967296);main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;main_~j~0#1 := 2 + main_~j~0#1; 4#L30-2true [2023-11-23 22:26:05,888 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:26:05,889 INFO L85 PathProgramCache]: Analyzing trace with hash 28695753, now seen corresponding path program 1 times [2023-11-23 22:26:05,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:26:05,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1548723261] [2023-11-23 22:26:05,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:26:05,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:26:05,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:05,990 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:26:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:06,050 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:26:06,052 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:26:06,053 INFO L85 PathProgramCache]: Analyzing trace with hash 54, now seen corresponding path program 1 times [2023-11-23 22:26:06,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:26:06,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1760585688] [2023-11-23 22:26:06,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:26:06,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:26:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:06,074 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:26:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:06,084 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:26:06,085 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:26:06,086 INFO L85 PathProgramCache]: Analyzing trace with hash 889568366, now seen corresponding path program 1 times [2023-11-23 22:26:06,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:26:06,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90767339] [2023-11-23 22:26:06,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:26:06,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:26:06,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:06,111 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:26:06,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:06,146 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:26:06,239 INFO L210 LassoAnalysis]: Preferences: [2023-11-23 22:26:06,240 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-23 22:26:06,240 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-23 22:26:06,241 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-23 22:26:06,241 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-23 22:26:06,241 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:06,241 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-23 22:26:06,242 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-23 22:26:06,242 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Loop [2023-11-23 22:26:06,242 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-23 22:26:06,242 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-23 22:26:06,260 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:06,279 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:06,283 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:06,427 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-23 22:26:06,427 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-23 22:26:06,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:06,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:06,436 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:06,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-23 22:26:06,448 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-23 22:26:06,449 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-23 22:26:06,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:06,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:06,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:06,497 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:06,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-23 22:26:06,501 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-23 22:26:06,501 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-23 22:26:06,553 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-23 22:26:06,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:06,558 INFO L210 LassoAnalysis]: Preferences: [2023-11-23 22:26:06,559 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-23 22:26:06,559 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-23 22:26:06,559 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-23 22:26:06,559 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-23 22:26:06,559 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:06,559 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-23 22:26:06,559 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-23 22:26:06,560 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Loop [2023-11-23 22:26:06,560 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-23 22:26:06,560 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-23 22:26:06,562 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:06,573 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:06,577 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:06,731 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-23 22:26:06,736 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-23 22:26:06,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:06,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:06,741 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:06,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:06,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:06,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:06,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:06,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:06,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:06,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-23 22:26:06,771 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:06,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:06,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:06,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:06,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:06,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:06,808 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:06,818 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 [2023-11-23 22:26:06,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:06,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:06,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:06,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:06,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:06,832 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:06,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:06,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-23 22:26:06,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:06,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:06,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:06,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:06,878 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:06,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:06,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:06,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:06,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-23 22:26:06,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:06,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:06,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:06,905 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:06,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:06,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:06,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:06,931 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-23 22:26:06,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:06,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:06,933 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:06,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:06,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-23 22:26:06,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:06,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:06,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:06,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:06,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:06,960 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:06,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:06,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:06,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:06,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:06,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:06,998 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:07,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:07,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:07,020 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:07,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-23 22:26:07,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,059 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-23 22:26:07,065 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 [2023-11-23 22:26:07,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:07,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:07,081 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:07,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,116 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-23 22:26:07,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,118 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:07,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:07,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:07,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-23 22:26:07,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:07,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,202 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,214 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 [2023-11-23 22:26:07,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:07,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:07,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:07,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-23 22:26:07,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,265 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-23 22:26:07,268 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 [2023-11-23 22:26:07,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:07,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:07,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:07,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,317 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-23 22:26:07,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,319 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:07,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-23 22:26:07,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:07,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:07,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:07,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,383 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-23 22:26:07,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:07,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:07,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:07,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:07,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,449 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-23 22:26:07,453 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 [2023-11-23 22:26:07,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:07,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,466 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:07,475 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:07,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,535 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-23 22:26:07,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,537 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:07,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-23 22:26:07,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:07,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:07,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:07,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:07,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,601 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:07,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:07,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:07,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:07,620 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:07,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-23 22:26:07,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,657 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:07,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:07,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:07,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:07,681 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:07,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-23 22:26:07,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,720 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-23 22:26:07,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,722 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-23 22:26:07,727 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 [2023-11-23 22:26:07,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:07,744 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:07,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:07,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:07,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,802 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,818 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 [2023-11-23 22:26:07,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:07,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:07,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:07,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:07,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-23 22:26:07,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,877 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:07,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:07,899 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:07,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:07,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-23 22:26:07,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:07,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:07,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:07,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:07,957 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-23 22:26:07,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:07,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:07,958 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:07,961 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 [2023-11-23 22:26:07,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:07,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:07,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:07,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:07,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:07,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:07,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-23 22:26:07,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:07,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:08,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:08,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:08,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:08,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:08,037 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:08,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:08,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:08,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:08,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:08,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:08,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:08,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:08,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:08,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:08,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-23 22:26:08,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:08,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:08,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:08,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:08,105 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:08,108 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 [2023-11-23 22:26:08,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:08,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:08,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:08,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:08,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:08,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:08,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-23 22:26:08,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:08,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:08,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:08,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:08,176 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-23 22:26:08,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:08,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:08,177 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:08,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:08,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-23 22:26:08,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:08,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:08,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:08,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:08,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:08,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:08,199 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:08,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:08,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:08,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:08,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:08,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:08,249 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:08,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:08,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:08,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:08,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:08,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:08,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:08,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:08,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:08,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:08,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-23 22:26:08,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:08,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:08,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:08,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:08,306 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:08,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:08,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:08,322 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:08,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:08,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:08,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:08,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:08,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:08,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:08,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-23 22:26:08,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:08,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:08,359 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-23 22:26:08,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:08,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:08,360 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:08,363 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 [2023-11-23 22:26:08,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:08,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:08,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:08,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:08,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:08,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:08,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-23 22:26:08,384 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:08,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:08,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:08,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:08,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:08,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:08,429 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:08,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:08,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:08,445 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:08,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:08,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:08,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:08,446 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:08,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:08,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:08,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-23 22:26:08,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:08,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:08,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:08,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:08,491 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:08,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:08,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:08,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:08,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:08,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:08,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:08,511 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:08,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-23 22:26:08,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:08,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:08,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:08,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:08,897 INFO L210 LassoAnalysis]: Preferences: [2023-11-23 22:26:08,897 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-23 22:26:08,897 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-23 22:26:08,897 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-23 22:26:08,897 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-23 22:26:08,897 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:08,898 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-23 22:26:08,898 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-23 22:26:08,898 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Lasso [2023-11-23 22:26:08,898 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-23 22:26:08,898 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-23 22:26:08,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:08,914 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:08,932 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:08,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,079 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,111 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,138 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,141 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,143 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,147 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:09,556 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-23 22:26:09,557 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-23 22:26:09,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:09,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:09,561 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:09,563 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 [2023-11-23 22:26:09,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:09,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:09,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:09,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:09,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-23 22:26:09,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:09,583 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:09,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:09,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:09,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:09,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:09,629 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:09,633 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 [2023-11-23 22:26:09,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:09,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:09,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:09,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:09,648 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:09,648 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:09,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-23 22:26:09,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:09,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:09,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:09,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:09,689 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:09,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-23 22:26:09,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:09,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:09,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:09,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:09,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:09,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:09,707 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:09,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:09,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:09,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:09,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:09,749 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:09,754 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 [2023-11-23 22:26:09,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:09,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:09,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:09,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:09,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:09,768 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:09,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-23 22:26:09,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:09,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:09,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:09,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:09,806 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:09,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:09,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-23 22:26:09,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:09,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:09,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:09,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:09,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:09,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:09,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:09,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:09,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:09,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:09,869 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:09,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:09,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:09,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:09,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:09,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:09,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-23 22:26:09,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:09,888 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:09,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:09,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:09,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:09,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:09,929 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:09,933 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 [2023-11-23 22:26:09,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:09,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:09,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:09,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:09,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:09,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:09,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-23 22:26:09,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:09,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:09,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:09,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:09,987 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:09,993 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 [2023-11-23 22:26:10,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-23 22:26:10,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,048 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,050 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 [2023-11-23 22:26:10,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-23 22:26:10,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,104 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-23 22:26:10,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,169 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,186 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,186 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-23 22:26:10,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,229 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,247 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-23 22:26:10,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,284 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,286 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 [2023-11-23 22:26:10,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,300 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-23 22:26:10,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,336 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,353 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-23 22:26:10,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-23 22:26:10,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,384 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-23 22:26:10,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,440 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-23 22:26:10,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,463 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,500 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-23 22:26:10,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,564 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,569 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 [2023-11-23 22:26:10,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,583 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-23 22:26:10,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,620 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-23 22:26:10,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,640 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,640 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,676 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,696 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-23 22:26:10,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,732 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-23 22:26:10,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:10,749 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:10,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,796 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:10,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,813 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:10,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:10,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-23 22:26:10,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,852 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,854 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 [2023-11-23 22:26:10,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:10,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,868 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:10,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:10,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-23 22:26:10,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,901 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-23 22:26:10,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:10,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:10,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:10,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:10,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,952 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:10,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-23 22:26:10,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:10,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:10,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:10,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:10,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:10,968 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:10,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:10,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:10,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-11-23 22:26:10,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:10,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:10,989 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:10,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-23 22:26:10,991 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 [2023-11-23 22:26:11,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:11,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:11,003 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:11,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,047 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-23 22:26:11,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,048 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-23 22:26:11,073 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,073 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-11-23 22:26:11,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,116 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-23 22:26:11,117 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 [2023-11-23 22:26:11,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,130 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,130 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,162 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,165 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 [2023-11-23 22:26:11,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-23 22:26:11,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,220 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-23 22:26:11,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,242 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,280 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,285 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 [2023-11-23 22:26:11,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-23 22:26:11,300 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,300 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,337 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-23 22:26:11,359 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,359 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,396 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,401 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 [2023-11-23 22:26:11,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-23 22:26:11,416 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,416 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,457 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,461 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 [2023-11-23 22:26:11,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-23 22:26:11,477 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,477 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,501 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-23 22:26:11,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,516 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,516 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,546 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-23 22:26:11,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,564 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,564 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2023-11-23 22:26:11,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,597 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-23 22:26:11,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,613 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,613 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2023-11-23 22:26:11,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,646 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-23 22:26:11,649 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 [2023-11-23 22:26:11,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,704 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-23 22:26:11,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,752 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,757 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 [2023-11-23 22:26:11,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-23 22:26:11,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,769 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,769 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2023-11-23 22:26:11,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,787 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-23 22:26:11,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,800 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,801 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2023-11-23 22:26:11,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,860 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-23 22:26:11,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,871 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,874 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,874 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,894 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-23 22:26:11,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,907 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,907 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:11,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:11,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:11,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:11,952 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:11,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:11,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:11,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:11,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:11,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:11,971 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:11,972 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:11,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-23 22:26:11,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,008 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-23 22:26:12,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:12,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:12,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:12,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-23 22:26:12,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,056 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,061 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 [2023-11-23 22:26:12,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-23 22:26:12,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:12,074 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:12,074 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:12,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,112 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,117 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 [2023-11-23 22:26:12,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-23 22:26:12,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:12,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:12,132 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:12,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-11-23 22:26:12,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,153 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-23 22:26:12,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:12,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:12,166 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:12,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:12,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-23 22:26:12,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,191 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-23 22:26:12,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:12,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:12,204 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:12,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:12,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,220 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-23 22:26:12,221 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 [2023-11-23 22:26:12,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:12,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:12,232 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:12,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:12,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-11-23 22:26:12,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,252 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-23 22:26:12,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:12,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:12,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:12,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:12,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2023-11-23 22:26:12,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,284 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-23 22:26:12,285 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 [2023-11-23 22:26:12,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:12,297 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:12,298 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:12,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-11-23 22:26:12,313 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-23 22:26:12,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,314 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-23 22:26:12,322 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 [2023-11-23 22:26:12,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-11-23 22:26:12,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,369 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-23 22:26:12,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-11-23 22:26:12,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,409 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-23 22:26:12,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,427 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,427 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-11-23 22:26:12,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,458 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-23 22:26:12,461 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 [2023-11-23 22:26:12,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2023-11-23 22:26:12,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,505 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-23 22:26:12,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,520 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,520 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,564 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-23 22:26:12,584 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,584 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,632 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,652 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,652 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-23 22:26:12,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,693 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-23 22:26:12,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,711 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,748 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-23 22:26:12,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,805 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,808 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 [2023-11-23 22:26:12,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-23 22:26:12,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,824 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,863 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-23 22:26:12,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,924 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,941 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,941 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-23 22:26:12,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:12,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:12,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:12,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:12,979 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:12,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:12,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:12,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:12,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:12,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:12,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:12,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:12,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-23 22:26:13,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,044 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-23 22:26:13,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:13,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:13,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,112 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,129 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:13,129 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:13,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-23 22:26:13,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,176 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-23 22:26:13,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:13,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:13,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,237 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-23 22:26:13,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:13,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:13,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,271 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-23 22:26:13,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:13,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:13,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,308 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-23 22:26:13,311 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 [2023-11-23 22:26:13,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:13,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:13,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,367 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-23 22:26:13,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:13,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:13,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,400 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-23 22:26:13,402 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 [2023-11-23 22:26:13,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,415 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:13,415 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:13,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,433 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-23 22:26:13,435 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 [2023-11-23 22:26:13,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:13,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:13,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:13,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-23 22:26:13,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,464 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-23 22:26:13,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:13,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:13,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:13,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-11-23 22:26:13,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,492 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-23 22:26:13,493 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 [2023-11-23 22:26:13,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:13,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:13,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:13,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,520 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-23 22:26:13,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:13,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:13,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:13,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,548 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:13,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-23 22:26:13,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:13,569 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:13,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,607 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-23 22:26:13,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,608 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:13,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-23 22:26:13,636 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:13,636 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:13,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-11-23 22:26:13,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,684 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-23 22:26:13,685 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 [2023-11-23 22:26:13,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:13,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:13,699 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:13,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,734 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:13,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-23 22:26:13,767 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:13,767 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:13,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,809 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,813 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 [2023-11-23 22:26:13,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:13,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-23 22:26:13,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:13,830 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:13,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-23 22:26:13,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,879 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-23 22:26:13,881 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 [2023-11-23 22:26:13,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:13,894 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:13,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:13,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,932 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-23 22:26:13,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:13,947 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:13,947 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:13,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:13,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:13,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:13,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:13,968 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:13,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-23 22:26:13,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:13,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:13,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:13,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:13,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:13,983 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:13,983 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:13,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-11-23 22:26:14,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,005 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-23 22:26:14,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,038 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,073 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,077 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 [2023-11-23 22:26:14,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-23 22:26:14,092 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,092 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-23 22:26:14,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,112 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-23 22:26:14,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,133 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-11-23 22:26:14,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,156 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-23 22:26:14,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,173 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,173 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,214 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-23 22:26:14,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,235 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,235 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,265 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,269 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 [2023-11-23 22:26:14,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-23 22:26:14,305 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,305 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,349 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-23 22:26:14,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,368 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-23 22:26:14,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,394 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-23 22:26:14,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,430 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-23 22:26:14,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,446 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,447 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-23 22:26:14,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,472 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-23 22:26:14,474 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 [2023-11-23 22:26:14,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,487 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,487 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,510 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-23 22:26:14,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,532 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,585 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,593 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 [2023-11-23 22:26:14,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-23 22:26:14,609 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,609 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-23 22:26:14,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,641 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-23 22:26:14,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,659 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,659 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,706 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-23 22:26:14,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,723 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,723 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-23 22:26:14,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,765 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-23 22:26:14,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:14,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,777 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:14,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:14,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,796 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-23 22:26:14,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:14,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:14,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:14,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,824 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-23 22:26:14,826 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 [2023-11-23 22:26:14,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:14,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,837 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:14,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:14,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,852 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-23 22:26:14,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:14,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:14,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:14,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-23 22:26:14,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,912 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-23 22:26:14,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:14,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:14,926 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:14,926 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:14,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:14,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:14,944 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-23 22:26:14,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:14,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:14,945 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:14,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-23 22:26:14,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:14,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:14,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:14,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:14,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:14,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:14,962 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:14,963 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:14,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,004 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-23 22:26:15,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,018 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,018 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,037 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-23 22:26:15,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,051 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,051 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,070 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-23 22:26:15,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,084 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,084 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-23 22:26:15,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,101 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-23 22:26:15,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,115 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,115 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,161 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,165 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 [2023-11-23 22:26:15,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-23 22:26:15,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,181 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,218 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,221 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 [2023-11-23 22:26:15,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,234 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-23 22:26:15,236 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,236 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,274 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-23 22:26:15,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,289 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,292 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,292 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,336 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-23 22:26:15,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,353 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,353 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-23 22:26:15,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,372 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-23 22:26:15,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,387 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,387 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-23 22:26:15,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,405 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-23 22:26:15,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,419 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,419 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-23 22:26:15,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,440 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-23 22:26:15,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,454 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,454 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-23 22:26:15,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,473 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-23 22:26:15,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,487 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,487 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-23 22:26:15,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,508 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-23 22:26:15,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,521 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,521 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-23 22:26:15,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,541 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-23 22:26:15,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,554 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,554 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,573 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-23 22:26:15,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,587 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,587 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-11-23 22:26:15,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,612 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-23 22:26:15,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,625 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,625 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-23 22:26:15,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,644 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-23 22:26:15,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,659 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,659 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-23 22:26:15,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,677 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-23 22:26:15,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,691 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,691 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,710 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-23 22:26:15,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,723 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,723 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-11-23 22:26:15,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,744 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-23 22:26:15,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,758 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,758 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-23 22:26:15,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,777 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-23 22:26:15,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:15,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,790 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:15,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:15,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,804 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-23 22:26:15,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:15,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,817 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:15,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:15,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,832 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-23 22:26:15,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:15,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,844 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:15,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:15,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-11-23 22:26:15,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,860 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-23 22:26:15,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:15,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,873 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:15,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:15,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,916 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:15,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:15,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-23 22:26:15,936 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:15,936 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:15,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:15,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:15,973 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-23 22:26:15,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:15,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:15,974 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:15,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:15,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:15,994 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:15,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:15,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:15,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:15,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-23 22:26:16,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,003 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-23 22:26:16,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,048 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-23 22:26:16,050 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 [2023-11-23 22:26:16,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,060 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:16,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,106 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,109 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 [2023-11-23 22:26:16,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-23 22:26:16,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,120 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,123 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,123 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:16,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,169 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,186 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-23 22:26:16,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,189 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-23 22:26:16,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,211 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,213 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 [2023-11-23 22:26:16,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-23 22:26:16,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,223 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:16,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,247 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-23 22:26:16,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,258 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,261 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-23 22:26:16,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,282 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-23 22:26:16,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,295 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,298 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,298 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-23 22:26:16,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,319 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-23 22:26:16,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-23 22:26:16,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,354 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-23 22:26:16,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,365 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-23 22:26:16,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,399 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-23 22:26:16,401 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 [2023-11-23 22:26:16,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,411 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,413 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,413 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:16,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,434 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-23 22:26:16,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,447 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-23 22:26:16,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,469 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-23 22:26:16,470 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 [2023-11-23 22:26:16,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-23 22:26:16,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,504 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-23 22:26:16,506 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 [2023-11-23 22:26:16,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-23 22:26:16,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,539 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-23 22:26:16,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,554 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,554 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-23 22:26:16,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,576 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-23 22:26:16,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,589 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,594 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:16,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,632 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,650 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-23 22:26:16,654 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,654 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:16,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,696 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,714 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-23 22:26:16,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,716 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-23 22:26:16,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,736 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-23 22:26:16,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,748 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-23 22:26:16,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,771 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-23 22:26:16,773 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 [2023-11-23 22:26:16,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,783 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,785 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,785 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-23 22:26:16,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,806 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-23 22:26:16,808 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 [2023-11-23 22:26:16,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,818 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,822 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-23 22:26:16,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,844 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-23 22:26:16,846 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 [2023-11-23 22:26:16,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,856 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:16,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:16,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-11-23 22:26:16,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,880 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-23 22:26:16,881 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 [2023-11-23 22:26:16,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,891 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:16,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:16,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:16,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:16,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,908 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-23 22:26:16,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:16,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:16,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:16,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:16,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,936 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-23 22:26:16,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:16,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,947 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:16,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,948 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:16,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:16,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-23 22:26:16,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,964 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-23 22:26:16,965 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 [2023-11-23 22:26:16,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:16,975 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:16,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:16,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:16,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:16,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:16,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:16,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:16,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:16,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-23 22:26:16,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:16,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:16,992 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:16,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-23 22:26:16,993 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 [2023-11-23 22:26:17,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,004 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:17,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:17,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:17,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:17,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-23 22:26:17,026 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-23 22:26:17,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,027 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-23 22:26:17,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,051 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-23 22:26:17,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,134 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-23 22:26:17,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,149 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,149 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-23 22:26:17,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,173 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-23 22:26:17,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-23 22:26:17,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,214 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-23 22:26:17,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,229 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,229 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-23 22:26:17,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,252 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-23 22:26:17,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,267 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-23 22:26:17,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,295 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-23 22:26:17,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,314 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,314 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-23 22:26:17,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,340 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-23 22:26:17,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,355 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,355 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-23 22:26:17,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,380 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-23 22:26:17,381 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 [2023-11-23 22:26:17,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,395 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,395 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:17,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,442 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-23 22:26:17,462 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,462 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:17,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,505 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-23 22:26:17,530 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,530 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:17,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,566 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,569 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 [2023-11-23 22:26:17,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-23 22:26:17,586 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,586 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-11-23 22:26:17,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,622 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-23 22:26:17,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,634 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,638 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,638 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-23 22:26:17,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,670 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-23 22:26:17,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,686 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,686 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-11-23 22:26:17,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,709 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-23 22:26:17,710 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 [2023-11-23 22:26:17,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,724 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,724 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-23 22:26:17,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,747 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-23 22:26:17,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,762 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,762 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-23 22:26:17,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,785 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-23 22:26:17,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,797 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,802 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-11-23 22:26:17,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,835 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-23 22:26:17,836 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 [2023-11-23 22:26:17,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,850 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,850 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-11-23 22:26:17,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,873 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-23 22:26:17,874 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 [2023-11-23 22:26:17,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,885 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,885 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,888 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,888 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:17,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,914 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-23 22:26:17,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,929 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,929 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:17,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-23 22:26:17,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:17,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:17,952 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:17,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-23 22:26:17,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:17,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:17,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:17,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:17,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:17,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:17,970 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:17,970 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:17,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:18,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,012 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-23 22:26:18,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:18,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:18,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:18,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:18,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-23 22:26:18,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,051 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-23 22:26:18,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:18,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:18,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:18,064 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:18,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:18,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-23 22:26:18,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,081 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-23 22:26:18,082 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 [2023-11-23 22:26:18,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:18,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:18,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,093 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:18,094 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:18,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:18,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-11-23 22:26:18,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,113 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-23 22:26:18,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:18,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:18,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:18,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:18,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:18,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-23 22:26:18,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,169 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-23 22:26:18,170 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 [2023-11-23 22:26:18,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:18,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:18,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:18,182 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:18,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:18,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-23 22:26:18,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,199 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-23 22:26:18,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:18,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:18,214 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:18,214 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:18,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:18,238 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-23 22:26:18,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,239 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-23 22:26:18,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,257 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,258 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-23 22:26:18,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,288 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-23 22:26:18,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-11-23 22:26:18,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,322 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-23 22:26:18,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-11-23 22:26:18,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,353 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-23 22:26:18,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,366 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:18,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,426 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-23 22:26:18,444 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,444 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:18,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,492 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-23 22:26:18,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-23 22:26:18,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,529 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-23 22:26:18,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,540 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,542 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-23 22:26:18,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,561 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-23 22:26:18,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:18,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,596 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-23 22:26:18,597 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 [2023-11-23 22:26:18,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,610 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,610 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:18,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,629 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-23 22:26:18,630 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 [2023-11-23 22:26:18,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-23 22:26:18,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,694 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-23 22:26:18,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:18,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,728 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-23 22:26:18,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,742 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-23 22:26:18,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,763 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-23 22:26:18,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,777 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2023-11-23 22:26:18,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,800 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-23 22:26:18,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:18,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,844 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-23 22:26:18,846 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 [2023-11-23 22:26:18,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-23 22:26:18,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,877 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-23 22:26:18,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,899 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,899 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:18,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,930 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-23 22:26:18,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-23 22:26:18,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:18,965 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:18,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-23 22:26:18,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:18,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:18,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:18,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:18,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:18,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:18,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:18,979 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:18,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:18,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:18,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:18,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,000 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-23 22:26:19,001 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 [2023-11-23 22:26:19,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:19,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:19,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:19,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:19,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-23 22:26:19,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,033 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-23 22:26:19,034 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 [2023-11-23 22:26:19,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:19,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:19,047 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:19,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:19,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:19,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,068 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-23 22:26:19,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:19,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:19,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:19,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:19,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-23 22:26:19,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,102 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-23 22:26:19,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:19,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:19,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:19,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:19,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:19,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:19,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,131 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-23 22:26:19,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:19,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:19,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:19,143 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:19,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:19,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-23 22:26:19,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,159 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-23 22:26:19,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:19,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:19,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:19,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:19,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:19,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-23 22:26:19,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,188 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-23 22:26:19,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:19,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:19,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:19,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:19,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:19,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:19,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,216 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-23 22:26:19,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:19,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:19,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:19,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:19,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-23 22:26:19,248 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-23 22:26:19,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,249 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-23 22:26:19,250 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 [2023-11-23 22:26:19,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,261 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,261 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,273 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,273 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:19,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,321 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-23 22:26:19,322 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 [2023-11-23 22:26:19,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,336 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,336 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-23 22:26:19,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,360 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-23 22:26:19,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,372 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,375 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,375 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:19,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,424 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-23 22:26:19,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,442 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,446 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,446 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-23 22:26:19,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,479 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-23 22:26:19,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,494 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,494 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-23 22:26:19,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,517 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-23 22:26:19,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,529 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,532 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,532 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-23 22:26:19,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,554 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-23 22:26:19,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,567 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,569 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,570 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-23 22:26:19,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,592 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-23 22:26:19,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,604 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,607 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,607 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:19,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,629 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-23 22:26:19,631 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 [2023-11-23 22:26:19,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,642 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,645 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,645 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-23 22:26:19,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,667 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-23 22:26:19,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,683 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,683 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-23 22:26:19,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,705 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-23 22:26:19,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,717 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,720 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,720 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-23 22:26:19,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,742 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,744 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 [2023-11-23 22:26:19,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-23 22:26:19,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,756 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,759 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,759 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:19,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,800 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,805 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 [2023-11-23 22:26:19,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-23 22:26:19,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,818 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,821 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,821 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-23 22:26:19,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,865 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-23 22:26:19,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,881 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,881 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2023-11-23 22:26:19,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,902 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-23 22:26:19,904 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 [2023-11-23 22:26:19,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,919 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,919 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-23 22:26:19,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,941 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:19,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-23 22:26:19,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:19,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:19,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:19,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:19,954 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:19,958 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:19,958 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:19,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:19,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-23 22:26:19,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:19,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:19,988 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:19,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-23 22:26:19,990 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 [2023-11-23 22:26:20,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:20,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:20,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,000 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:20,003 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:20,004 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:20,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:20,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,026 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-23 22:26:20,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:20,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:20,056 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:20,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,056 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:20,059 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:20,059 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:20,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-23 22:26:20,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,083 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-23 22:26:20,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:20,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:20,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:20,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,096 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:20,099 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:20,099 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:20,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:20,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,124 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-23 22:26:20,126 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 [2023-11-23 22:26:20,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:20,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:20,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,136 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:20,139 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:20,139 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:20,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-23 22:26:20,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,162 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-23 22:26:20,165 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 [2023-11-23 22:26:20,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:20,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:20,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:20,180 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:20,180 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:20,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:20,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,232 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:20,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:20,250 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:20,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:20,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,250 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:20,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:20,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:20,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-23 22:26:20,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-11-23 22:26:20,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,291 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-23 22:26:20,292 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 [2023-11-23 22:26:20,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:20,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:20,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:20,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,303 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:20,304 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:20,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:20,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:20,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,322 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-23 22:26:20,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:20,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:20,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:20,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:20,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,334 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:20,335 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:20,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:20,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:20,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,352 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:20,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-23 22:26:20,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:20,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:20,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:20,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,365 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:20,365 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:20,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:20,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-11-23 22:26:20,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,381 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-23 22:26:20,382 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 [2023-11-23 22:26:20,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:20,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:20,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,393 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:20,395 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:20,395 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:20,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-11-23 22:26:20,417 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-23 22:26:20,417 INFO L748 eck$LassoCheckResult]: Stem: 13#$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(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(101, 2, 1, 1);call write~init~int#1(99, 2, 2, 1);call write~init~int#1(50, 2, 3, 1);call write~init~int#1(48, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3);~b~0 := 0; 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_~k~0#1, main_~i~0#1, main_~n~0#1, main_~j~0#1, main_~a~0#1;havoc main_#t~nondet4#1;main_~k~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_~i~0#1;havoc main_~n~0#1;havoc main_~j~0#1;havoc main_~a~0#1; 14#L19true assume !(0 != main_~k~0#1 % 256);main_~n~0#1 := 1023; 2#L19-2true main_~i~0#1 := 0;havoc main_#t~nondet5#1;main_~j~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 5#L27true assume !(main_~j~0#1 % 4294967296 > 10000); 4#L30-2true assume !!(main_~i~0#1 % 4294967296 <= main_~n~0#1 % 4294967296);main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;main_~j~0#1 := 2 + main_~j~0#1; 4#L30-2true [2023-11-23 22:26:20,417 INFO L750 eck$LassoCheckResult]: Loop: 4#L30-2true assume !!(main_~i~0#1 % 4294967296 <= main_~n~0#1 % 4294967296);main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;main_~j~0#1 := 2 + main_~j~0#1; 4#L30-2true [2023-11-23 22:26:20,418 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:26:20,418 INFO L85 PathProgramCache]: Analyzing trace with hash 889568366, now seen corresponding path program 2 times [2023-11-23 22:26:20,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:26:20,418 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111593657] [2023-11-23 22:26:20,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:26:20,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:26:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:20,432 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:26:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:20,446 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:26:20,447 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:26:20,447 INFO L85 PathProgramCache]: Analyzing trace with hash 54, now seen corresponding path program 2 times [2023-11-23 22:26:20,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:26:20,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672436708] [2023-11-23 22:26:20,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:26:20,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:26:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:20,453 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:26:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:20,458 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:26:20,458 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:26:20,459 INFO L85 PathProgramCache]: Analyzing trace with hash 1806815593, now seen corresponding path program 3 times [2023-11-23 22:26:20,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:26:20,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410498984] [2023-11-23 22:26:20,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:26:20,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:26:20,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:20,473 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:26:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:26:20,488 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:26:20,511 INFO L210 LassoAnalysis]: Preferences: [2023-11-23 22:26:20,512 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-23 22:26:20,512 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-23 22:26:20,512 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-23 22:26:20,512 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-23 22:26:20,512 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,512 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-23 22:26:20,512 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-23 22:26:20,513 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Loop [2023-11-23 22:26:20,513 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-23 22:26:20,513 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-23 22:26:20,514 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:20,517 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:20,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:20,612 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-23 22:26:20,612 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-23 22:26:20,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,621 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,623 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-23 22:26:20,623 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-23 22:26:20,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-23 22:26:20,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:20,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,658 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-23 22:26:20,661 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-23 22:26:20,661 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-23 22:26:20,690 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-23 22:26:20,691 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~j~0#1=0} Honda state: {ULTIMATE.start_main_~j~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~j~0#1=2}, {ULTIMATE.start_main_~j~0#1=2}, {ULTIMATE.start_main_~j~0#1=-2}] Lambdas: [0, 2, 1] Nus: [1, 1] [2023-11-23 22:26:20,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-23 22:26:20,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,704 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-23 22:26:20,709 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-23 22:26:20,709 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-23 22:26:20,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:20,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,747 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-23 22:26:20,748 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-23 22:26:20,748 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-23 22:26:20,793 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-23 22:26:20,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:20,797 INFO L210 LassoAnalysis]: Preferences: [2023-11-23 22:26:20,797 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-23 22:26:20,797 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-23 22:26:20,797 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-23 22:26:20,797 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-23 22:26:20,797 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,797 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-23 22:26:20,797 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-23 22:26:20,797 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Loop [2023-11-23 22:26:20,798 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-23 22:26:20,798 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-23 22:26:20,798 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:20,803 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:20,812 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:20,926 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-23 22:26:20,927 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-23 22:26:20,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,928 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-23 22:26:20,933 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 [2023-11-23 22:26:20,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:20,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:20,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:20,944 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:20,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:20,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:20,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,958 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-23 22:26:20,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:20,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:20,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:20,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:20,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:20,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:20,971 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:20,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:20,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:20,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-23 22:26:20,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:20,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:20,995 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:20,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-23 22:26:21,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:21,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:21,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:21,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-23 22:26:21,023 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-23 22:26:21,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,024 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-23 22:26:21,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:21,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:21,036 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:21,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,052 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-23 22:26:21,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:21,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:21,066 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:21,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-23 22:26:21,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,084 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-23 22:26:21,090 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 [2023-11-23 22:26:21,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:21,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:21,101 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:21,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,115 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-23 22:26:21,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,116 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-23 22:26:21,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:21,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:21,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:21,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,176 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-23 22:26:21,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:21,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:21,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:21,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,233 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:21,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:21,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:21,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-23 22:26:21,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,287 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-23 22:26:21,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,288 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:21,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:21,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-23 22:26:21,307 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:21,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,352 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,357 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 [2023-11-23 22:26:21,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:21,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:21,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-23 22:26:21,374 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:21,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,410 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-23 22:26:21,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:21,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:21,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:21,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,438 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-23 22:26:21,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,439 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-23 22:26:21,440 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 [2023-11-23 22:26:21,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:21,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,451 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:21,452 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:21,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,470 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-23 22:26:21,477 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 [2023-11-23 22:26:21,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,487 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:21,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:21,489 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:21,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-23 22:26:21,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,510 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-23 22:26:21,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:21,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:21,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:21,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-23 22:26:21,539 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-23 22:26:21,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,540 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-23 22:26:21,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,552 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:21,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:21,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:21,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,575 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-23 22:26:21,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:21,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:21,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:21,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-11-23 22:26:21,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,614 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-23 22:26:21,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:21,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:21,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:21,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,642 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-23 22:26:21,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,643 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-23 22:26:21,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:21,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:21,671 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:21,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,695 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-23 22:26:21,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:21,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:21,712 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:21,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-23 22:26:21,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,742 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-23 22:26:21,744 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 [2023-11-23 22:26:21,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:21,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:21,756 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:21,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:21,773 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-23 22:26:21,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,774 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-23 22:26:21,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:21,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:21,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:21,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-11-23 22:26:21,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,804 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-23 22:26:21,805 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 [2023-11-23 22:26:21,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:21,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:21,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:21,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-23 22:26:21,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,839 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-23 22:26:21,841 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 [2023-11-23 22:26:21,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:21,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:21,852 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:21,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-11-23 22:26:21,867 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-23 22:26:21,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,868 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-23 22:26:21,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:21,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:21,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:21,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-23 22:26:21,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,900 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-23 22:26:21,901 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 [2023-11-23 22:26:21,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:21,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:21,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:21,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-11-23 22:26:21,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:21,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:21,940 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:21,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-23 22:26:21,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:21,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:21,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:21,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:21,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:21,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:21,952 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:21,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:21,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:21,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:21,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-23 22:26:22,285 INFO L210 LassoAnalysis]: Preferences: [2023-11-23 22:26:22,286 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-23 22:26:22,286 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-23 22:26:22,286 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-23 22:26:22,286 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-23 22:26:22,286 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:22,286 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-23 22:26:22,286 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-23 22:26:22,286 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Lasso [2023-11-23 22:26:22,287 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-23 22:26:22,287 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-23 22:26:22,289 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,291 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,296 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,307 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,310 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,411 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,432 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,434 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,462 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,465 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,475 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,477 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,480 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-23 22:26:22,830 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-23 22:26:22,830 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-23 22:26:22,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:22,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:22,836 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:22,841 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 [2023-11-23 22:26:22,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:22,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:22,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:22,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:22,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:22,854 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:22,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:22,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-23 22:26:22,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:22,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:22,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:22,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:22,884 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:22,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:22,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-23 22:26:22,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:22,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:22,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:22,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:22,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:22,904 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:22,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:22,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:22,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:22,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:22,934 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:22,936 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 [2023-11-23 22:26:22,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-23 22:26:22,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:22,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:22,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:22,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:22,951 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:22,951 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:22,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:22,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:22,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:22,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:22,992 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:22,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-23 22:26:23,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,008 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,032 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,034 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 [2023-11-23 22:26:23,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-23 22:26:23,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,084 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,086 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 [2023-11-23 22:26:23,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-23 22:26:23,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,147 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-23 22:26:23,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,164 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,200 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-23 22:26:23,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,216 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,216 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,245 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,247 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 [2023-11-23 22:26:23,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,261 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-23 22:26:23,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,296 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,298 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 [2023-11-23 22:26:23,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,312 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-23 22:26:23,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,360 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,376 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-23 22:26:23,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,412 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-23 22:26:23,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,464 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,466 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 [2023-11-23 22:26:23,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-23 22:26:23,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,480 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,516 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-23 22:26:23,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,535 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,572 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,588 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-23 22:26:23,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,628 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,631 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 [2023-11-23 22:26:23,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,645 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-23 22:26:23,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,681 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,697 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,697 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-23 22:26:23,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,733 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:23,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,748 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:23,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:23,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-23 22:26:23,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,784 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,786 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 [2023-11-23 22:26:23,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-23 22:26:23,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,802 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:23,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,824 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-23 22:26:23,826 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 [2023-11-23 22:26:23,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,838 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,838 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-23 22:26:23,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,855 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-23 22:26:23,857 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 [2023-11-23 22:26:23,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-23 22:26:23,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,884 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-23 22:26:23,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,897 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,897 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-23 22:26:23,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,913 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-23 22:26:23,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:23,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,924 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:23,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:23,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-23 22:26:23,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,938 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-23 22:26:23,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:23,952 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:23,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-23 22:26:23,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:23,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:23,975 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:23,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-23 22:26:23,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:23,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:23,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:23,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:23,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:23,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:23,987 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-23 22:26:23,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:23,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:23,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-23 22:26:24,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,001 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-23 22:26:24,005 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 [2023-11-23 22:26:24,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-23 22:26:24,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:24,017 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-23 22:26:24,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-23 22:26:24,031 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-23 22:26:24,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,032 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-23 22:26:24,034 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 [2023-11-23 22:26:24,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:24,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,045 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:24,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:24,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-23 22:26:24,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,059 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-23 22:26:24,061 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 [2023-11-23 22:26:24,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,073 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,074 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-23 22:26:24,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,094 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-23 22:26:24,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,105 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,107 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,107 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,124 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-23 22:26:24,126 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 [2023-11-23 22:26:24,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,138 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,138 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-23 22:26:24,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,155 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-23 22:26:24,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,169 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,169 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,188 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-23 22:26:24,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,221 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-23 22:26:24,222 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 [2023-11-23 22:26:24,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,234 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,234 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-23 22:26:24,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,276 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-23 22:26:24,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,293 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,293 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-23 22:26:24,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,322 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-23 22:26:24,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,356 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-23 22:26:24,357 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 [2023-11-23 22:26:24,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,367 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,369 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,369 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-23 22:26:24,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,388 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-23 22:26:24,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,401 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,401 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,419 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-23 22:26:24,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,432 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,432 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-23 22:26:24,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,451 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-23 22:26:24,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,481 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-23 22:26:24,482 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 [2023-11-23 22:26:24,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,494 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,494 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-23 22:26:24,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,512 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-23 22:26:24,513 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 [2023-11-23 22:26:24,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,525 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,525 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,549 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-23 22:26:24,550 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 [2023-11-23 22:26:24,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,562 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,562 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,580 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-23 22:26:24,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,594 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,594 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-11-23 22:26:24,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,614 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-23 22:26:24,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:24,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,627 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:24,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:24,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,643 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-23 22:26:24,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,656 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,656 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,673 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-23 22:26:24,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,687 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,687 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,705 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-23 22:26:24,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,718 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,718 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-11-23 22:26:24,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,736 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-23 22:26:24,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,749 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,749 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-11-23 22:26:24,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,773 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-23 22:26:24,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:24,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:24,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:24,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-23 22:26:24,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,799 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-23 22:26:24,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,818 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,818 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,870 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-23 22:26:24,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:24,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,886 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:24,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:24,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,928 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,933 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 [2023-11-23 22:26:24,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:24,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:24,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:24,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:24,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-23 22:26:24,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:24,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:24,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:24,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:24,983 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-23 22:26:24,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:24,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:24,985 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:24,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:24,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-23 22:26:25,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:25,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:25,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:25,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,044 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-23 22:26:25,066 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,067 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,112 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,117 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 [2023-11-23 22:26:25,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-23 22:26:25,132 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,132 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,180 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-23 22:26:25,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,240 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,242 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 [2023-11-23 22:26:25,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-23 22:26:25,258 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,258 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,296 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-23 22:26:25,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,314 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,314 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,352 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-23 22:26:25,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,412 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-23 22:26:25,430 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,430 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,481 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-23 22:26:25,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-11-23 22:26:25,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,517 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-23 22:26:25,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,531 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,531 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,551 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-23 22:26:25,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2023-11-23 22:26:25,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,585 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-23 22:26:25,586 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 [2023-11-23 22:26:25,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,598 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,598 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,617 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-23 22:26:25,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,651 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-23 22:26:25,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,665 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,665 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-23 22:26:25,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,697 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-23 22:26:25,699 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 [2023-11-23 22:26:25,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-23 22:26:25,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,733 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-23 22:26:25,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2023-11-23 22:26:25,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,765 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-23 22:26:25,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,778 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:25,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,797 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-23 22:26:25,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:25,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,809 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:25,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:25,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-23 22:26:25,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,824 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-23 22:26:25,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,838 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,838 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-11-23 22:26:25,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,856 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-23 22:26:25,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,870 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,870 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-11-23 22:26:25,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,889 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-23 22:26:25,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,908 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,908 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-11-23 22:26:25,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,928 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-23 22:26:25,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:25,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,941 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:25,941 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:25,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:25,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-23 22:26:25,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:25,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:25,960 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:25,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-23 22:26:25,961 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 [2023-11-23 22:26:25,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:25,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:25,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:25,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:25,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:25,973 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:25,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:25,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-23 22:26:26,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,004 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:26,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-23 22:26:26,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:26,034 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:26,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,080 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,082 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 [2023-11-23 22:26:26,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:26,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:26,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:26,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:26,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-23 22:26:26,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,132 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,134 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 [2023-11-23 22:26:26,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:26,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-23 22:26:26,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:26,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:26,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,167 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-23 22:26:26,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,168 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-23 22:26:26,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:26,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:26,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:26,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,210 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-23 22:26:26,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,234 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-11-23 22:26:26,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,260 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-23 22:26:26,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,274 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,274 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,296 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-23 22:26:26,297 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 [2023-11-23 22:26:26,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,312 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,313 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2023-11-23 22:26:26,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,333 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-23 22:26:26,340 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 [2023-11-23 22:26:26,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,354 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,354 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,376 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-23 22:26:26,377 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 [2023-11-23 22:26:26,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,390 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,390 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-11-23 22:26:26,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,412 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,417 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 [2023-11-23 22:26:26,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-23 22:26:26,433 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,433 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,490 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-23 22:26:26,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,513 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,546 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-23 22:26:26,548 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 [2023-11-23 22:26:26,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,560 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,560 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-23 22:26:26,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,580 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-23 22:26:26,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,595 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,595 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-11-23 22:26:26,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,616 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-23 22:26:26,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,635 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,635 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-23 22:26:26,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,671 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-23 22:26:26,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,684 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,685 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,704 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-23 22:26:26,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,719 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,719 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2023-11-23 22:26:26,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,739 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-23 22:26:26,740 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 [2023-11-23 22:26:26,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,753 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,753 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2023-11-23 22:26:26,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,772 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-23 22:26:26,773 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 [2023-11-23 22:26:26,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,786 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,786 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-11-23 22:26:26,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,807 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-23 22:26:26,808 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 [2023-11-23 22:26:26,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,821 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,821 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-11-23 22:26:26,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,842 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-23 22:26:26,843 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 [2023-11-23 22:26:26,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,858 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,858 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-11-23 22:26:26,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,880 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-23 22:26:26,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:26,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,893 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:26,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:26,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,909 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-23 22:26:26,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,923 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,923 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-23 22:26:26,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,944 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-23 22:26:26,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,958 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,958 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:26,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:26,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:26,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:26,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:26,979 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:26,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-23 22:26:26,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:26,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:26,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:26,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:26,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:26,994 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:26,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:27,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-23 22:26:27,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,014 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-23 22:26:27,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:27,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:27,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:27,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:27,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,049 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-23 22:26:27,050 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 [2023-11-23 22:26:27,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:27,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:27,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:27,062 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:27,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:27,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-11-23 22:26:27,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,107 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-23 22:26:27,108 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 [2023-11-23 22:26:27,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:27,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:27,127 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:27,127 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:27,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,160 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-23 22:26:27,162 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 [2023-11-23 22:26:27,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:27,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:27,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:27,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:27,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:27,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-11-23 22:26:27,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,188 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-23 22:26:27,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-23 22:26:27,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:27,202 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:27,202 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:27,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-11-23 22:26:27,220 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-23 22:26:27,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,221 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-23 22:26:27,223 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 [2023-11-23 22:26:27,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:27,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,234 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:27,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:27,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,252 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-23 22:26:27,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,265 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,266 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-11-23 22:26:27,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,289 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-23 22:26:27,292 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 [2023-11-23 22:26:27,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,304 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,304 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-11-23 22:26:27,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,324 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-23 22:26:27,325 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 [2023-11-23 22:26:27,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,337 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,337 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,356 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-23 22:26:27,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,370 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,370 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,389 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-23 22:26:27,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,402 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,402 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,420 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-23 22:26:27,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,433 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,434 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,453 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-23 22:26:27,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,484 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-23 22:26:27,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,497 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,516 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-23 22:26:27,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,527 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,529 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-23 22:26:27,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,548 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-23 22:26:27,550 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 [2023-11-23 22:26:27,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,561 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,562 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,580 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-23 22:26:27,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,594 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,594 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2023-11-23 22:26:27,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,612 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-23 22:26:27,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,636 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,636 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-11-23 22:26:27,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,656 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-23 22:26:27,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,667 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,669 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,669 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-11-23 22:26:27,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,688 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-23 22:26:27,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,701 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,701 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,720 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-23 22:26:27,721 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 [2023-11-23 22:26:27,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,733 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,733 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,753 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-23 22:26:27,754 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 [2023-11-23 22:26:27,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,766 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,766 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-11-23 22:26:27,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,785 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-23 22:26:27,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:27,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,797 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:27,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:27,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2023-11-23 22:26:27,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,812 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-23 22:26:27,813 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 [2023-11-23 22:26:27,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,825 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,825 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:27,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:27,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:27,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:27,897 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:27,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-23 22:26:27,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:27,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:27,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:27,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:27,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:27,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:27,974 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:27,974 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:27,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-11-23 22:26:28,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,003 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-23 22:26:28,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,018 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:28,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:28,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:28,020 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:28,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2023-11-23 22:26:28,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,040 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-23 22:26:28,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:28,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:28,053 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:28,053 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:28,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-23 22:26:28,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,073 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-11-23 22:26:28,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,084 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:28,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:28,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:28,085 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:28,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:28,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,100 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-11-23 22:26:28,101 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 [2023-11-23 22:26:28,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:28,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:28,117 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:28,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:28,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2023-11-23 22:26:28,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,154 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-11-23 22:26:28,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:28,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:28,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:28,167 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-23 22:26:28,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:28,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2023-11-23 22:26:28,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,183 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-11-23 22:26:28,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:28,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-23 22:26:28,196 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-23 22:26:28,196 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-23 22:26:28,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,215 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-23 22:26:28,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,216 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-11-23 22:26:28,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,228 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:28,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:28,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:28,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,245 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-11-23 22:26:28,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,257 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,260 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,260 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,286 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-11-23 22:26:28,287 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 [2023-11-23 22:26:28,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,298 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2023-11-23 22:26:28,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,321 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-11-23 22:26:28,322 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 [2023-11-23 22:26:28,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,333 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,356 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-11-23 22:26:28,357 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 [2023-11-23 22:26:28,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,392 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-11-23 22:26:28,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,403 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2023-11-23 22:26:28,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,428 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-11-23 22:26:28,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,439 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,442 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,463 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-11-23 22:26:28,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,498 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-23 22:26:28,499 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 [2023-11-23 22:26:28,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,509 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,512 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,512 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,532 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-23 22:26:28,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,544 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-11-23 22:26:28,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,568 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-23 22:26:28,569 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 [2023-11-23 22:26:28,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,579 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2023-11-23 22:26:28,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,604 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-23 22:26:28,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,616 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,618 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,640 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-23 22:26:28,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,652 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-11-23 22:26:28,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,677 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-23 22:26:28,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,690 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-23 22:26:28,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,712 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-23 22:26:28,714 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 [2023-11-23 22:26:28,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,724 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,748 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-23 22:26:28,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:28,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,797 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-23 22:26:28,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,809 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,811 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,812 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2023-11-23 22:26:28,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,836 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-23 22:26:28,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,847 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:28,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:28,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:28,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-11-23 22:26:28,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,864 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-23 22:26:28,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2023-11-23 22:26:28,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,933 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-23 22:26:28,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,944 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:28,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2023-11-23 22:26:28,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:28,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:28,968 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:28,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-23 22:26:28,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:28,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:28,980 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:28,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:28,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:28,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:28,982 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:28,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:28,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2023-11-23 22:26:29,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,003 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-23 22:26:29,005 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 [2023-11-23 22:26:29,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:29,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:29,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:29,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:29,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2023-11-23 22:26:29,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,058 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-23 22:26:29,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,070 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:29,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:29,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:29,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:29,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:29,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2023-11-23 22:26:29,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,088 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-23 22:26:29,089 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 [2023-11-23 22:26:29,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,099 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:29,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:29,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:29,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:29,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:29,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,154 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-23 22:26:29,156 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 [2023-11-23 22:26:29,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,166 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:29,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:29,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:29,167 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:29,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:29,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2023-11-23 22:26:29,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,184 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-23 22:26:29,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,196 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-23 22:26:29,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:29,198 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:29,198 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:29,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:29,219 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-23 22:26:29,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,220 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2023-11-23 22:26:29,221 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 [2023-11-23 22:26:29,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:29,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,233 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:29,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:29,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:29,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,252 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2023-11-23 22:26:29,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,268 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,268 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:29,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,302 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2023-11-23 22:26:29,303 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 [2023-11-23 22:26:29,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,317 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,317 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2023-11-23 22:26:29,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,342 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2023-11-23 22:26:29,343 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 [2023-11-23 22:26:29,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,354 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,357 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,357 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2023-11-23 22:26:29,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,381 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2023-11-23 22:26:29,382 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 [2023-11-23 22:26:29,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,396 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,397 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2023-11-23 22:26:29,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,422 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2023-11-23 22:26:29,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,437 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,437 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:29,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,463 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-11-23 22:26:29,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,478 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,478 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-11-23 22:26:29,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,504 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2023-11-23 22:26:29,505 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 [2023-11-23 22:26:29,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,519 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,519 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2023-11-23 22:26:29,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,544 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2023-11-23 22:26:29,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,556 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,559 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,559 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2023-11-23 22:26:29,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,582 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2023-11-23 22:26:29,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2023-11-23 22:26:29,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,623 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2023-11-23 22:26:29,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,643 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,643 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2023-11-23 22:26:29,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,694 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2023-11-23 22:26:29,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:29,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,761 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2023-11-23 22:26:29,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,779 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,782 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,782 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:29,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,825 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2023-11-23 22:26:29,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,846 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,846 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2023-11-23 22:26:29,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,885 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2023-11-23 22:26:29,886 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 [2023-11-23 22:26:29,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,901 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,901 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2023-11-23 22:26:29,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,927 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2023-11-23 22:26:29,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:29,943 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:29,943 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:29,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:29,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2023-11-23 22:26:29,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:29,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:29,970 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:29,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2023-11-23 22:26:29,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:29,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:29,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:29,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:29,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:29,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:30,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:30,000 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:30,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:30,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,027 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2023-11-23 22:26:30,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:30,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:30,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:30,040 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:30,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:30,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2023-11-23 22:26:30,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,058 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2023-11-23 22:26:30,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:30,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:30,080 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:30,080 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:30,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2023-11-23 22:26:30,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,104 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2023-11-23 22:26:30,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:30,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:30,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:30,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:30,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2023-11-23 22:26:30,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,145 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2023-11-23 22:26:30,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:30,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:30,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:30,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:30,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2023-11-23 22:26:30,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,184 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2023-11-23 22:26:30,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:30,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:30,198 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:30,198 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:30,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2023-11-23 22:26:30,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,222 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2023-11-23 22:26:30,223 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 [2023-11-23 22:26:30,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:30,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:30,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:30,234 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:30,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:30,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2023-11-23 22:26:30,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,252 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2023-11-23 22:26:30,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:30,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:30,272 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:30,273 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:30,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2023-11-23 22:26:30,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,341 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2023-11-23 22:26:30,342 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 [2023-11-23 22:26:30,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:30,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:30,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:30,354 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-23 22:26:30,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:30,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:30,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,371 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2023-11-23 22:26:30,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:30,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-23 22:26:30,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-23 22:26:30,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-23 22:26:30,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2023-11-23 22:26:30,408 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-23 22:26:30,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,409 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2023-11-23 22:26:30,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:30,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,421 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:30,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:30,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:30,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,435 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2023-11-23 22:26:30,437 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 [2023-11-23 22:26:30,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,450 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,450 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2023-11-23 22:26:30,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,475 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2023-11-23 22:26:30,476 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 [2023-11-23 22:26:30,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,488 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,488 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:30,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,508 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2023-11-23 22:26:30,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,521 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:30,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,540 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2023-11-23 22:26:30,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,554 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,554 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2023-11-23 22:26:30,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,573 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2023-11-23 22:26:30,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:30,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,607 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2023-11-23 22:26:30,608 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 [2023-11-23 22:26:30,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,621 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,621 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:30,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,640 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2023-11-23 22:26:30,641 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 [2023-11-23 22:26:30,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2023-11-23 22:26:30,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,672 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2023-11-23 22:26:30,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2023-11-23 22:26:30,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,704 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2023-11-23 22:26:30,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,717 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2023-11-23 22:26:30,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,736 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2023-11-23 22:26:30,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,749 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2023-11-23 22:26:30,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,768 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2023-11-23 22:26:30,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2023-11-23 22:26:30,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,800 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2023-11-23 22:26:30,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,814 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:30,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,847 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2023-11-23 22:26:30,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:30,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,912 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,917 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 [2023-11-23 22:26:30,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2023-11-23 22:26:30,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:30,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:30,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:30,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:30,976 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:30,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:30,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:30,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:30,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:30,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:30,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:30,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:30,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:30,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2023-11-23 22:26:31,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:31,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,036 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:31,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:31,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:31,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:31,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2023-11-23 22:26:31,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:31,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,091 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,093 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 [2023-11-23 22:26:31,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:31,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:31,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:31,107 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:31,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:31,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2023-11-23 22:26:31,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:31,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,152 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,154 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 [2023-11-23 22:26:31,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:31,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:31,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2023-11-23 22:26:31,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:31,169 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:31,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2023-11-23 22:26:31,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,189 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2023-11-23 22:26:31,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:31,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:31,202 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:31,202 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:31,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2023-11-23 22:26:31,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,221 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2023-11-23 22:26:31,222 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 [2023-11-23 22:26:31,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:31,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:31,234 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:31,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:31,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:31,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,253 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2023-11-23 22:26:31,254 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 [2023-11-23 22:26:31,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:31,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:31,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:31,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:31,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2023-11-23 22:26:31,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,303 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2023-11-23 22:26:31,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:31,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:31,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:31,315 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:31,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:31,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2023-11-23 22:26:31,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,331 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2023-11-23 22:26:31,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,342 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:31,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:31,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:31,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:31,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:31,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,392 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2023-11-23 22:26:31,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:31,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:31,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:31,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-23 22:26:31,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:31,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2023-11-23 22:26:31,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,419 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2023-11-23 22:26:31,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-23 22:26:31,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-23 22:26:31,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-23 22:26:31,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-23 22:26:31,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:31,451 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-23 22:26:31,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,452 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2023-11-23 22:26:31,453 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 [2023-11-23 22:26:31,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:31,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,463 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:31,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:31,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:31,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,480 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2023-11-23 22:26:31,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,496 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,496 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2023-11-23 22:26:31,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,527 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2023-11-23 22:26:31,529 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 [2023-11-23 22:26:31,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,541 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,544 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,544 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2023-11-23 22:26:31,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,565 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2023-11-23 22:26:31,566 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 [2023-11-23 22:26:31,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,577 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,580 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,580 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2023-11-23 22:26:31,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,601 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2023-11-23 22:26:31,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,612 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,616 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,616 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2023-11-23 22:26:31,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,638 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2023-11-23 22:26:31,639 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 [2023-11-23 22:26:31,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,650 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,652 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,653 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2023-11-23 22:26:31,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,674 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2023-11-23 22:26:31,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,686 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,689 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,689 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2023-11-23 22:26:31,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,711 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2023-11-23 22:26:31,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,723 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,726 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,726 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2023-11-23 22:26:31,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,752 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,754 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 [2023-11-23 22:26:31,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2023-11-23 22:26:31,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,769 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,770 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2023-11-23 22:26:31,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,791 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2023-11-23 22:26:31,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,803 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,806 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,806 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:31,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,828 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2023-11-23 22:26:31,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,842 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,843 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:31,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,865 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2023-11-23 22:26:31,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,876 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,879 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,879 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2023-11-23 22:26:31,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,901 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2023-11-23 22:26:31,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,915 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,915 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2023-11-23 22:26:31,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,938 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2023-11-23 22:26:31,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,952 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,955 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,955 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:31,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:31,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2023-11-23 22:26:31,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:31,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:31,976 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:31,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2023-11-23 22:26:31,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:31,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:31,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:31,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:31,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:31,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:31,990 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:31,990 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:32,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2023-11-23 22:26:32,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,012 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2023-11-23 22:26:32,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:32,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,023 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,026 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:32,026 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:32,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2023-11-23 22:26:32,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,047 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2023-11-23 22:26:32,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:32,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,059 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,062 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:32,062 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:32,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2023-11-23 22:26:32,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,083 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2023-11-23 22:26:32,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:32,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:32,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:32,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:32,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2023-11-23 22:26:32,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,120 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2023-11-23 22:26:32,122 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 [2023-11-23 22:26:32,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,133 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,135 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:32,135 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:32,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2023-11-23 22:26:32,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,156 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2023-11-23 22:26:32,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:32,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,168 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,171 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:32,171 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:32,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2023-11-23 22:26:32,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,192 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2023-11-23 22:26:32,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:32,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,207 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:32,207 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:32,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2023-11-23 22:26:32,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,227 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2023-11-23 22:26:32,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:32,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,239 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,242 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:32,242 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:32,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2023-11-23 22:26:32,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,263 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2023-11-23 22:26:32,265 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 [2023-11-23 22:26:32,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:32,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,275 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,276 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:32,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:32,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:32,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,293 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2023-11-23 22:26:32,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:32,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,304 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,314 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:32,314 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:32,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2023-11-23 22:26:32,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,385 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2023-11-23 22:26:32,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-23 22:26:32,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-23 22:26:32,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-23 22:26:32,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-23 22:26:32,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2023-11-23 22:26:32,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:26:32,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:26:32,412 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:26:32,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2023-11-23 22:26:32,413 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 [2023-11-23 22:26:32,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-23 22:26:32,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-23 22:26:32,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-23 22:26:32,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-23 22:26:32,423 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-23 22:26:32,426 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-23 22:26:32,426 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-23 22:26:32,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-23 22:26:32,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2023-11-23 22:26:32,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 10:26:32 BoogieIcfgContainer [2023-11-23 22:26:32,451 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-23 22:26:32,452 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-23 22:26:32,452 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-23 22:26:32,452 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-23 22:26:32,453 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:26:05" (3/4) ... [2023-11-23 22:26:32,455 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-23 22:26:32,456 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-23 22:26:32,457 INFO L158 Benchmark]: Toolchain (without parser) took 27442.05ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 128.4MB in the beginning and 141.2MB in the end (delta: -12.9MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. [2023-11-23 22:26:32,458 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory is still 98.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 22:26:32,458 INFO L158 Benchmark]: CACSL2BoogieTranslator took 244.43ms. Allocated memory is still 157.3MB. Free memory was 127.6MB in the beginning and 117.2MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-23 22:26:32,458 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.43ms. Allocated memory is still 157.3MB. Free memory was 117.2MB in the beginning and 115.9MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-23 22:26:32,459 INFO L158 Benchmark]: Boogie Preprocessor took 39.94ms. Allocated memory is still 157.3MB. Free memory was 115.9MB in the beginning and 114.5MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 22:26:32,459 INFO L158 Benchmark]: RCFGBuilder took 387.46ms. Allocated memory is still 157.3MB. Free memory was 113.8MB in the beginning and 120.8MB in the end (delta: -7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-23 22:26:32,459 INFO L158 Benchmark]: BuchiAutomizer took 26709.76ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 120.8MB in the beginning and 141.2MB in the end (delta: -20.4MB). Peak memory consumption was 113.6MB. Max. memory is 16.1GB. [2023-11-23 22:26:32,460 INFO L158 Benchmark]: Witness Printer took 4.14ms. Allocated memory is still 188.7MB. Free memory is still 141.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 22:26:32,461 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory is still 98.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 244.43ms. Allocated memory is still 157.3MB. Free memory was 127.6MB in the beginning and 117.2MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.43ms. Allocated memory is still 157.3MB. Free memory was 117.2MB in the beginning and 115.9MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 39.94ms. Allocated memory is still 157.3MB. Free memory was 115.9MB in the beginning and 114.5MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 387.46ms. Allocated memory is still 157.3MB. Free memory was 113.8MB in the beginning and 120.8MB in the end (delta: -7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * BuchiAutomizer took 26709.76ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 120.8MB in the beginning and 141.2MB in the end (delta: -20.4MB). Peak memory consumption was 113.6MB. Max. memory is 16.1GB. * Witness Printer took 4.14ms. Allocated memory is still 188.7MB. Free memory is still 141.2MB. 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 26.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 26.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital62 mio100 ax100 hnf100 lsp62 ukn81 mio100 lsp92 div575 bol100 ite100 ukn100 eq145 hnf95 smp42 dnf100 smp100 tf102 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 36ms VariablesStem: 3 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 1 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(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(101, 2, 1, 1);call write~init~int#1(99, 2, 2, 1);call write~init~int#1(50, 2, 3, 1);call write~init~int#1(48, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3);~b~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_~k~0#1, main_~i~0#1, main_~n~0#1, main_~j~0#1, main_~a~0#1;havoc main_#t~nondet4#1;main_~k~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_~i~0#1;havoc main_~n~0#1;havoc main_~j~0#1;havoc main_~a~0#1;" "assume !(0 != main_~k~0#1 % 256);main_~n~0#1 := 1023;" "main_~i~0#1 := 0;havoc main_#t~nondet5#1;main_~j~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "assume !(main_~j~0#1 % 4294967296 > 10000);" "assume !!(main_~i~0#1 % 4294967296 <= main_~n~0#1 % 4294967296);main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;main_~j~0#1 := 2 + main_~j~0#1;" Loop: "assume !!(main_~i~0#1 % 4294967296 <= main_~n~0#1 % 4294967296);main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;main_~j~0#1 := 2 + main_~j~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-23 22:26:32,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/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_63cdd578-6a36-49bd-a522-2f206b691b47/bin/uautomizer-verify-zZY32mL2XJ/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