./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/multivar_1-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version e7bb482b 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_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/multivar_1-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 511f45a8d763ef520f6d92e4135c8572805994a66531c6216b17157d0dde2f9c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:40:52,821 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:40:52,941 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-06 22:40:52,949 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:40:52,950 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:40:52,990 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:40:52,991 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:40:52,992 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:40:52,993 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:40:52,998 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:40:52,999 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:40:53,000 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-06 22:40:53,001 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-06 22:40:53,003 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-06 22:40:53,003 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-06 22:40:53,004 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-06 22:40:53,004 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-06 22:40:53,005 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:40:53,006 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-06 22:40:53,006 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:40:53,007 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:40:53,007 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:40:53,008 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:40:53,008 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-06 22:40:53,009 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-06 22:40:53,009 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-06 22:40:53,010 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-06 22:40:53,010 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:40:53,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:40:53,011 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-06 22:40:53,013 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:40:53,013 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:40:53,013 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:40:53,014 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:40:53,014 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:40:53,015 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-06 22:40:53,015 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_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 511f45a8d763ef520f6d92e4135c8572805994a66531c6216b17157d0dde2f9c [2023-11-06 22:40:53,339 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:40:53,367 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:40:53,370 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:40:53,371 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:40:53,372 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:40:53,373 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/loop-acceleration/multivar_1-1.c [2023-11-06 22:40:56,362 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:40:56,655 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:40:56,656 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/sv-benchmarks/c/loop-acceleration/multivar_1-1.c [2023-11-06 22:40:56,667 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/data/5d2fb702f/31c93e4785964960ba3dd1163483363e/FLAGf376622db [2023-11-06 22:40:56,967 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/data/5d2fb702f/31c93e4785964960ba3dd1163483363e [2023-11-06 22:40:56,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:40:56,975 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:40:56,977 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:40:56,978 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:40:56,983 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:40:56,984 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:40:56" (1/1) ... [2023-11-06 22:40:56,985 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@406c1b10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:56, skipping insertion in model container [2023-11-06 22:40:56,986 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:40:56" (1/1) ... [2023-11-06 22:40:57,006 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:40:57,222 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:40:57,235 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:40:57,246 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:40:57,262 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:40:57,263 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57 WrapperNode [2023-11-06 22:40:57,263 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:40:57,264 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:40:57,264 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:40:57,265 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:40:57,272 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,279 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,296 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 31 [2023-11-06 22:40:57,296 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:40:57,297 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:40:57,297 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:40:57,297 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:40:57,304 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,304 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,305 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,305 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,308 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,311 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,313 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,313 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,315 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:40:57,316 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:40:57,316 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:40:57,316 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:40:57,317 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (1/1) ... [2023-11-06 22:40:57,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:57,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:57,354 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:57,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-06 22:40:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:40:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:40:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:40:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:40:57,468 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:40:57,471 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:40:57,621 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:40:57,629 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:40:57,631 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:40:57,634 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:40:57 BoogieIcfgContainer [2023-11-06 22:40:57,634 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:40:57,636 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-06 22:40:57,637 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-06 22:40:57,641 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-06 22:40:57,642 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-06 22:40:57,642 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 06.11 10:40:56" (1/3) ... [2023-11-06 22:40:57,645 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@10c34439 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.11 10:40:57, skipping insertion in model container [2023-11-06 22:40:57,645 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-06 22:40:57,645 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:40:57" (2/3) ... [2023-11-06 22:40:57,647 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@10c34439 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.11 10:40:57, skipping insertion in model container [2023-11-06 22:40:57,648 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-06 22:40:57,648 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:40:57" (3/3) ... [2023-11-06 22:40:57,649 INFO L332 chiAutomizerObserver]: Analyzing ICFG multivar_1-1.c [2023-11-06 22:40:57,738 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-06 22:40:57,738 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-06 22:40:57,738 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-06 22:40:57,738 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-06 22:40:57,739 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-06 22:40:57,739 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-06 22:40:57,739 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-06 22:40:57,740 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-06 22:40:57,747 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 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) [2023-11-06 22:40:57,767 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2023-11-06 22:40:57,767 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:40:57,768 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:40:57,775 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-06 22:40:57,776 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2023-11-06 22:40:57,776 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-06 22:40:57,776 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 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) [2023-11-06 22:40:57,779 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2023-11-06 22:40:57,780 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 22:40:57,780 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 22:40:57,780 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-06 22:40:57,780 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2023-11-06 22:40:57,788 INFO L748 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~x~0#1, main_~y~0#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~y~0#1 := main_~x~0#1; 3#L17-2true [2023-11-06 22:40:57,789 INFO L750 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < 1024);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2023-11-06 22:40:57,795 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:40:57,795 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2023-11-06 22:40:57,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:40:57,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188159446] [2023-11-06 22:40:57,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:40:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:40:57,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:40:57,913 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:40:57,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:40:57,950 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:40:57,952 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:40:57,953 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 1 times [2023-11-06 22:40:57,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:40:57,953 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978542981] [2023-11-06 22:40:57,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:40:57,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:40:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:40:57,966 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:40:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:40:57,973 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:40:57,975 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:40:57,975 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2023-11-06 22:40:57,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:40:57,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1268338622] [2023-11-06 22:40:57,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:40:57,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:40:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:40:57,997 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:40:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:40:58,014 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:40:58,085 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:40:58,085 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:40:58,086 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:40:58,086 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:40:58,086 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-06 22:40:58,086 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,086 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:40:58,087 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:40:58,087 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-1.c_Iteration1_Loop [2023-11-06 22:40:58,087 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:40:58,087 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:40:58,103 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:40:58,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:40:58,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:40:58,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:40:58,267 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:40:58,268 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-06 22:40:58,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,277 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-06 22:40:58,282 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:40:58,282 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:40:58,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:58,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,331 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-06 22:40:58,337 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 22:40:58,337 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:40:58,382 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-06 22:40:58,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:58,391 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:40:58,391 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:40:58,391 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:40:58,391 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:40:58,391 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 22:40:58,391 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,392 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:40:58,392 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:40:58,392 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-1.c_Iteration1_Loop [2023-11-06 22:40:58,392 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:40:58,392 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:40:58,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:40:58,416 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:40:58,419 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:40:58,430 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:40:58,554 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:40:58,559 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 22:40:58,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,562 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:58,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:58,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:58,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:58,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:58,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:40:58,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-06 22:40:58,594 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:40:58,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:58,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:58,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:58,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,624 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-06 22:40:58,631 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 [2023-11-06 22:40:58,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:58,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:58,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:58,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:58,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:40:58,643 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:40:58,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:58,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:58,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:58,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,665 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:58,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-06 22:40:58,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:58,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:58,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:58,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:58,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:40:58,685 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:40:58,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:58,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:58,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:58,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,708 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-06 22:40:58,711 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 [2023-11-06 22:40:58,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:58,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:58,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:58,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:58,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:40:58,730 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:40:58,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:58,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:58,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:58,759 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-06 22:40:58,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,761 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,765 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 [2023-11-06 22:40:58,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:58,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:58,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:58,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:58,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:40:58,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-06 22:40:58,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:40:58,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:58,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:58,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:58,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,818 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:58,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:58,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:58,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:58,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:58,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:40:58,846 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:40:58,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:58,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-06 22:40:58,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:58,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2023-11-06 22:40:58,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,862 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:58,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-06 22:40:58,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:58,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:58,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:58,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:58,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:40:58,889 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:40:58,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:58,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:58,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:58,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,911 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-06 22:40:58,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:58,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:58,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:58,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:58,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:58,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:40:58,931 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:40:58,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:58,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:58,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:58,951 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-06 22:40:58,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:58,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:58,953 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:58,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-06 22:40:58,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:58,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:58,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:58,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:58,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:58,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:40:58,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:40:58,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:58,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,006 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:59,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:40:59,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:40:59,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-06 22:40:59,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,055 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,061 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 [2023-11-06 22:40:59,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:59,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:40:59,075 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:40:59,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-06 22:40:59,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,096 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,106 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 [2023-11-06 22:40:59,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-06 22:40:59,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:59,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:40:59,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:40:59,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,169 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-06 22:40:59,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,171 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:59,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:40:59,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-06 22:40:59,198 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:40:59,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,241 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:59,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:40:59,267 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:40:59,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-06 22:40:59,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,291 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:59,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:40:59,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-06 22:40:59,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:40:59,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,341 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-06 22:40:59,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:40:59,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:40:59,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:40:59,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,392 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-06 22:40:59,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,394 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,411 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 [2023-11-06 22:40:59,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:40:59,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:40:59,429 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:40:59,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-06 22:40:59,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,466 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-06 22:40:59,474 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 [2023-11-06 22:40:59,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:40:59,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:40:59,486 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:40:59,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,510 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,518 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 [2023-11-06 22:40:59,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:40:59,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:40:59,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:40:59,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-06 22:40:59,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,562 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:40:59,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:40:59,582 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:40:59,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-06 22:40:59,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,602 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-06 22:40:59,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,604 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-06 22:40:59,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:40:59,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:40:59,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:40:59,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2023-11-06 22:40:59,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,667 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-06 22:40:59,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:40:59,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:40:59,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:40:59,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,715 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-06 22:40:59,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,729 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:40:59,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:40:59,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:40:59,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,746 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,771 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:40:59,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:40:59,773 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:40:59,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-06 22:40:59,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,809 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-06 22:40:59,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,810 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,818 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 [2023-11-06 22:40:59,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:40:59,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:40:59,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-06 22:40:59,840 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:40:59,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,874 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:40:59,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:40:59,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-06 22:40:59,898 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:40:59,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,935 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:40:59,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:40:59,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:40:59,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:40:59,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-06 22:40:59,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:40:59,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-06 22:40:59,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:40:59,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:40:59,981 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:40:59,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:40:59,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-06 22:40:59,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:40:59,999 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:40:59,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:40:59,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:40:59,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:40:59,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:00,002 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:00,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,033 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-06 22:41:00,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,034 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-06 22:41:00,074 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 [2023-11-06 22:41:00,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:00,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:00,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:00,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:00,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:00,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,112 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,161 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 [2023-11-06 22:41:00,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:00,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:00,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:00,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:00,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:00,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-06 22:41:00,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,187 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-06 22:41:00,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:00,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:00,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:00,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:00,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:00,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:00,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,234 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:00,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-06 22:41:00,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:00,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:00,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:00,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:00,253 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:00,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,277 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-06 22:41:00,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,279 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,284 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 [2023-11-06 22:41:00,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:00,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:00,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:00,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,298 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:00,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-06 22:41:00,310 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:00,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,342 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:00,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:00,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:00,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:00,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,363 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:00,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-06 22:41:00,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:00,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,400 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:00,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-06 22:41:00,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:00,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:00,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:00,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,418 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:00,420 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:00,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,447 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:00,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:00,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:00,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:00,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,464 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:00,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-06 22:41:00,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:00,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,595 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:41:00,595 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:41:00,595 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:41:00,595 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:41:00,595 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 22:41:00,595 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,596 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:41:00,596 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:41:00,596 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-1.c_Iteration1_Lasso [2023-11-06 22:41:00,596 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:41:00,596 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:41:00,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:00,602 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:00,605 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:00,623 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:00,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:00,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:00,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:00,677 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:00,680 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:00,876 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:41:00,877 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 22:41:00,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,878 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:00,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:00,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:00,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,904 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:00,904 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:00,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-06 22:41:00,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,919 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,926 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 [2023-11-06 22:41:00,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:00,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:00,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:00,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-06 22:41:00,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:00,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:00,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:00,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:00,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:00,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:00,967 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:00,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:00,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:00,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:00,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:00,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:00,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:00,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:00,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-06 22:41:01,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,014 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:01,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:01,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-06 22:41:01,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,055 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-06 22:41:01,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:01,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:01,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,118 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,122 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 [2023-11-06 22:41:01,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-06 22:41:01,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:01,135 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:01,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,153 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-06 22:41:01,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,174 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:01,174 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:01,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,190 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-06 22:41:01,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:01,212 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:01,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,234 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,252 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:01,252 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:01,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-06 22:41:01,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,269 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,273 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 [2023-11-06 22:41:01,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-06 22:41:01,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:01,287 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:01,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,310 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,327 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,328 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:01,328 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:01,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-06 22:41:01,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,350 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,354 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 [2023-11-06 22:41:01,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-06 22:41:01,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:01,369 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:01,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,385 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,389 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 [2023-11-06 22:41:01,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-06 22:41:01,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:01,403 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:01,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,427 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,432 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 [2023-11-06 22:41:01,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:01,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,446 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:01,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:01,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-06 22:41:01,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,464 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:01,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:01,481 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:01,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:01,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-06 22:41:01,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,500 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-06 22:41:01,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,502 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,505 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 [2023-11-06 22:41:01,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:01,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:01,519 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:01,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:01,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-06 22:41:01,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,538 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,542 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 [2023-11-06 22:41:01,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:01,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:01,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:01,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:01,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-06 22:41:01,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,574 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:01,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:01,594 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:01,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-06 22:41:01,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,634 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:01,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-06 22:41:01,654 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:01,654 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:01,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,678 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:01,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-06 22:41:01,703 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:01,703 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:01,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,731 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,734 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 [2023-11-06 22:41:01,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:01,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-06 22:41:01,752 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:01,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:01,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,779 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:01,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-06 22:41:01,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:01,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:01,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,830 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:01,849 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:01,849 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:01,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-06 22:41:01,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,882 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,886 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 [2023-11-06 22:41:01,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:01,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:01,901 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:01,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-06 22:41:01,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,926 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,934 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 [2023-11-06 22:41:01,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:01,951 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:01,951 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:01,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-06 22:41:01,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:01,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:01,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:01,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:01,982 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:01,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:01,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:01,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:01,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:01,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:02,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-06 22:41:02,002 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:02,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:02,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,019 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:02,038 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:02,038 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:02,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-06 22:41:02,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,070 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,074 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 [2023-11-06 22:41:02,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:02,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:02,089 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:02,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-06 22:41:02,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,117 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,121 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 [2023-11-06 22:41:02,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:02,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:02,134 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:02,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:02,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-06 22:41:02,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,150 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,154 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 [2023-11-06 22:41:02,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:02,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:02,168 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:02,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:02,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-06 22:41:02,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,177 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-06 22:41:02,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,178 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:02,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:02,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:02,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-06 22:41:02,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,214 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,218 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 [2023-11-06 22:41:02,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:02,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:02,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:02,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-06 22:41:02,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,252 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-06 22:41:02,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,298 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-06 22:41:02,318 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,342 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-06 22:41:02,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,398 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,402 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 [2023-11-06 22:41:02,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-06 22:41:02,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,442 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,445 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 [2023-11-06 22:41:02,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-06 22:41:02,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,462 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,486 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-06 22:41:02,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,524 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,529 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 [2023-11-06 22:41:02,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-06 22:41:02,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,582 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-06 22:41:02,605 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,606 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,630 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,633 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 [2023-11-06 22:41:02,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-06 22:41:02,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,682 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-06 22:41:02,706 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,706 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,730 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,734 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 [2023-11-06 22:41:02,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-06 22:41:02,749 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:02,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:02,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,782 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:02,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:02,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:02,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-06 22:41:02,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,826 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:02,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:02,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:02,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:02,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-06 22:41:02,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,864 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-06 22:41:02,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,867 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:02,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:02,884 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:02,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:02,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-06 22:41:02,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,907 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:02,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-06 22:41:02,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:02,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:02,925 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:02,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:02,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,940 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,945 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 [2023-11-06 22:41:02,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:02,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:02,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:02,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:02,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-06 22:41:02,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:02,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:02,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:02,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:02,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:02,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:02,988 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:02,993 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 [2023-11-06 22:41:03,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-06 22:41:03,011 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:03,011 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:03,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,034 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,038 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 [2023-11-06 22:41:03,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-06 22:41:03,061 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:03,061 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:03,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,086 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-06 22:41:03,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,108 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:03,108 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:03,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,129 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-06 22:41:03,156 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:03,156 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:03,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,186 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-06 22:41:03,210 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:03,211 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:03,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,234 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,237 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 [2023-11-06 22:41:03,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-06 22:41:03,254 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:03,254 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:03,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,278 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-06 22:41:03,298 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:03,308 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:03,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,327 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,347 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:03,347 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:03,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-06 22:41:03,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,370 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,374 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 [2023-11-06 22:41:03,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-06 22:41:03,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,392 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:03,392 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:03,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,421 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-06 22:41:03,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,442 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:03,443 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:03,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,478 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,482 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 [2023-11-06 22:41:03,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-06 22:41:03,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:03,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,496 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:03,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:03,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,529 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:03,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:03,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:03,547 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:03,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:03,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-06 22:41:03,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,576 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-06 22:41:03,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,578 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:03,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:03,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:03,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:03,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:03,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:03,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-06 22:41:03,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,615 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:03,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:03,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:03,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:03,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:03,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:03,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-06 22:41:03,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,650 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,653 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 [2023-11-06 22:41:03,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:03,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:03,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:03,669 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:03,669 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:03,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-06 22:41:03,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,702 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,705 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 [2023-11-06 22:41:03,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-06 22:41:03,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:03,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:03,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:03,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:03,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:03,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,754 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,757 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 [2023-11-06 22:41:03,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:03,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:03,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:03,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-06 22:41:03,777 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:03,777 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:03,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,807 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:03,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:03,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:03,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:03,826 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:03,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-06 22:41:03,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,850 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,854 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 [2023-11-06 22:41:03,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:03,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:03,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:03,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-06 22:41:03,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:03,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:03,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,894 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:03,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-06 22:41:03,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:03,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:03,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:03,912 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:03,912 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:03,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,938 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,941 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 [2023-11-06 22:41:03,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:03,954 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:03,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:03,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:03,954 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:03,956 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:03,956 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:03,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-06 22:41:03,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:03,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:03,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:03,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:03,986 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:03,990 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 [2023-11-06 22:41:04,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:04,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:04,005 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:04,005 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:04,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-06 22:41:04,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,023 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:04,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:04,043 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:04,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:04,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-06 22:41:04,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,066 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,069 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 [2023-11-06 22:41:04,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:04,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:04,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:04,085 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:04,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-06 22:41:04,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,110 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,114 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 [2023-11-06 22:41:04,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:04,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:04,129 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:04,129 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:04,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-06 22:41:04,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,154 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,158 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 [2023-11-06 22:41:04,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-06 22:41:04,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:04,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:04,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:04,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:04,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:04,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,186 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:04,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:04,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:04,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:04,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:04,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-06 22:41:04,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,229 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-06 22:41:04,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,230 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,237 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 [2023-11-06 22:41:04,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-06 22:41:04,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,248 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:04,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:04,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:04,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,261 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-06 22:41:04,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,274 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:04,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:04,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:04,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,284 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-06 22:41:04,287 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 [2023-11-06 22:41:04,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,297 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,330 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,351 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-06 22:41:04,355 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,355 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,380 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,398 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-06 22:41:04,407 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,407 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,447 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-06 22:41:04,474 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,474 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,494 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,511 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-06 22:41:04,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,534 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,542 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 [2023-11-06 22:41:04,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,554 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-06 22:41:04,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-06 22:41:04,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,584 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,586 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 [2023-11-06 22:41:04,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-06 22:41:04,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,597 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,620 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,625 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 [2023-11-06 22:41:04,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,638 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-06 22:41:04,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,669 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-06 22:41:04,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,700 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,734 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,737 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 [2023-11-06 22:41:04,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-06 22:41:04,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,786 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,803 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-06 22:41:04,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:04,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:04,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,825 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,843 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:04,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:04,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:04,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-06 22:41:04,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,860 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:04,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:04,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:04,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:04,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:04,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-06 22:41:04,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,895 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-06 22:41:04,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,897 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-06 22:41:04,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:04,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:04,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:04,913 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:04,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:04,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:04,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,930 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,937 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 [2023-11-06 22:41:04,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:04,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:04,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:04,952 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:04,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:04,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-06 22:41:04,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:04,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-11-06 22:41:04,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:04,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:04,977 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:04,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-06 22:41:04,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:04,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:04,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:04,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:04,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:04,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:04,994 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:04,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,011 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-06 22:41:05,013 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 [2023-11-06 22:41:05,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,030 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:05,030 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,066 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,069 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 [2023-11-06 22:41:05,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,083 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-06 22:41:05,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:05,094 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,168 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-06 22:41:05,171 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 [2023-11-06 22:41:05,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,188 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:05,188 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-06 22:41:05,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,209 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-06 22:41:05,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,226 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:05,226 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-06 22:41:05,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,242 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-06 22:41:05,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,260 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:05,260 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,278 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-06 22:41:05,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:05,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,330 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-06 22:41:05,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,350 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:05,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,378 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,381 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 [2023-11-06 22:41:05,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-06 22:41:05,399 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:05,399 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,415 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-06 22:41:05,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,432 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:05,432 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-06 22:41:05,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,457 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-06 22:41:05,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,475 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:05,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:05,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,507 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-06 22:41:05,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:05,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,522 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:05,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:05,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-06 22:41:05,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,531 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-06 22:41:05,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:05,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:05,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:05,545 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:05,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:05,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,565 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-06 22:41:05,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,567 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-06 22:41:05,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:05,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:05,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:05,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,588 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-06 22:41:05,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:05,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,604 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:05,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:05,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-06 22:41:05,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,625 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-06 22:41:05,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:05,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:05,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,653 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-06 22:41:05,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,668 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:05,668 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:05,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,678 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-06 22:41:05,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,698 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:05,698 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:05,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,734 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-06 22:41:05,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,749 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:05,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:05,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,785 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,802 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-06 22:41:05,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:05,805 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:05,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-06 22:41:05,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,817 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-06 22:41:05,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:05,832 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:05,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,842 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-06 22:41:05,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:05,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:05,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:05,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-06 22:41:05,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,867 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-06 22:41:05,869 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 [2023-11-06 22:41:05,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:05,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:05,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,900 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,910 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 [2023-11-06 22:41:05,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-06 22:41:05,925 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:05,926 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:05,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:05,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:05,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:05,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,953 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,957 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 [2023-11-06 22:41:05,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:05,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:05,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:05,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:05,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:05,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:05,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:05,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-06 22:41:06,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,006 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:06,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:06,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:06,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-06 22:41:06,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:06,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:06,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,054 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:06,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:06,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:06,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:06,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:06,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:06,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-06 22:41:06,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,090 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,093 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 [2023-11-06 22:41:06,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:06,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:06,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:06,107 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:06,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:06,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-06 22:41:06,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,128 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-06 22:41:06,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,130 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:06,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:06,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:06,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:06,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-06 22:41:06,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,170 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,173 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 [2023-11-06 22:41:06,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:06,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,186 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:06,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:06,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-06 22:41:06,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,215 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:06,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,232 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-06 22:41:06,236 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,236 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,270 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,273 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 [2023-11-06 22:41:06,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,286 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-06 22:41:06,290 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,290 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,315 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:06,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,332 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-06 22:41:06,343 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,343 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,394 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,398 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 [2023-11-06 22:41:06,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,411 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-06 22:41:06,415 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,415 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,442 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,445 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 [2023-11-06 22:41:06,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,458 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-06 22:41:06,462 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,462 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-06 22:41:06,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,476 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-06 22:41:06,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:06,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,489 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,492 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,492 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-06 22:41:06,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,505 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-06 22:41:06,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:06,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,519 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,522 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,522 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-06 22:41:06,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,534 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-06 22:41:06,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:06,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,547 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,550 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,550 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-06 22:41:06,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,564 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-06 22:41:06,566 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 [2023-11-06 22:41:06,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,577 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,580 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,580 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-06 22:41:06,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,596 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-06 22:41:06,598 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 [2023-11-06 22:41:06,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,609 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,612 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,612 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,626 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-06 22:41:06,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:06,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,638 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,641 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:06,642 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:06,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-06 22:41:06,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,654 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-06 22:41:06,657 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 [2023-11-06 22:41:06,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,667 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:06,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,668 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:06,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:06,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,676 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-06 22:41:06,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:06,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:06,689 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:06,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:06,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:06,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:06,689 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:06,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:06,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:06,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:06,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,696 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-06 22:41:06,696 INFO L748 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~x~0#1, main_~y~0#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~y~0#1 := main_~x~0#1; 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < 1024);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2023-11-06 22:41:06,696 INFO L750 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < 1024);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2023-11-06 22:41:06,697 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:41:06,697 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2023-11-06 22:41:06,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:41:06,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35272021] [2023-11-06 22:41:06,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:41:06,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:41:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:41:06,708 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:41:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:41:06,722 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:41:06,723 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:41:06,723 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 2 times [2023-11-06 22:41:06,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:41:06,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710630207] [2023-11-06 22:41:06,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:41:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:41:06,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:41:06,729 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:41:06,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:41:06,734 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:41:06,734 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:41:06,735 INFO L85 PathProgramCache]: Analyzing trace with hash 925795, now seen corresponding path program 3 times [2023-11-06 22:41:06,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:41:06,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151172561] [2023-11-06 22:41:06,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:41:06,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:41:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:41:06,747 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:41:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:41:06,760 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:41:06,782 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:41:06,783 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:41:06,783 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:41:06,783 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:41:06,783 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-06 22:41:06,783 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,783 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:41:06,783 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:41:06,783 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-1.c_Iteration1_Loop [2023-11-06 22:41:06,784 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:41:06,784 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:41:06,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:06,787 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:06,790 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:06,792 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:06,882 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:41:06,883 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-06 22:41:06,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,884 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-06 22:41:06,890 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:41:06,890 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:41:06,920 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:41:06,920 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post5#1=0} Honda state: {ULTIMATE.start_main_#t~post5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:41:06,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,925 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-06 22:41:06,928 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:41:06,928 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:41:06,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,943 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-06 22:41:06,947 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 22:41:06,947 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:41:06,974 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:41:06,975 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0#1=0} Honda state: {ULTIMATE.start_main_~y~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~y~0#1=6}, {ULTIMATE.start_main_~y~0#1=2}, {ULTIMATE.start_main_~y~0#1=-7}] Lambdas: [1, 1, 1] Nus: [0, 0] [2023-11-06 22:41:06,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:06,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:06,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:06,984 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:06,987 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:41:06,987 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:41:07,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-06 22:41:07,006 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 22:41:07,007 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post6#1=0} Honda state: {ULTIMATE.start_main_#t~post6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 22:41:07,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,010 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-06 22:41:07,017 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 22:41:07,017 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:41:07,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,039 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,045 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 22:41:07,046 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 22:41:07,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-06 22:41:07,081 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-06 22:41:07,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,085 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:41:07,086 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:41:07,086 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:41:07,086 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:41:07,086 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 22:41:07,086 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,086 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:41:07,086 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:41:07,086 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-1.c_Iteration1_Loop [2023-11-06 22:41:07,086 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:41:07,086 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:41:07,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:07,091 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:07,095 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:07,097 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:07,175 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:41:07,175 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 22:41:07,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,177 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-06 22:41:07,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:07,196 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:07,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,224 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-06 22:41:07,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:07,238 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:07,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,247 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-06 22:41:07,250 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 [2023-11-06 22:41:07,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:07,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:07,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,265 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-06 22:41:07,268 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 [2023-11-06 22:41:07,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:07,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:07,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-06 22:41:07,284 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-06 22:41:07,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,285 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-06 22:41:07,287 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 [2023-11-06 22:41:07,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:07,302 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:07,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,341 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-06 22:41:07,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:07,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:07,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,383 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,389 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 [2023-11-06 22:41:07,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:07,402 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:07,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-06 22:41:07,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-06 22:41:07,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,424 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-06 22:41:07,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:07,437 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:07,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-06 22:41:07,444 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-06 22:41:07,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,445 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-06 22:41:07,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:07,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:07,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-06 22:41:07,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,463 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-06 22:41:07,466 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 [2023-11-06 22:41:07,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:07,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:07,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-06 22:41:07,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,483 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-06 22:41:07,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:07,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:07,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-06 22:41:07,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,502 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-06 22:41:07,507 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 [2023-11-06 22:41:07,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:07,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:07,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,550 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-06 22:41:07,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,555 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-06 22:41:07,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:07,571 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:07,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,592 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:07,616 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:07,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-06 22:41:07,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-06 22:41:07,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,634 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-06 22:41:07,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:07,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:07,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,653 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-06 22:41:07,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:07,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:07,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:07,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,698 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-06 22:41:07,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,699 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,705 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 [2023-11-06 22:41:07,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-06 22:41:07,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:07,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:07,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:07,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:07,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-11-06 22:41:07,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,749 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:07,766 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:07,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:07,767 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:07,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-06 22:41:07,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,793 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,797 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 [2023-11-06 22:41:07,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:07,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:07,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:07,811 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:07,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-06 22:41:07,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,842 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:07,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:07,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:07,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-06 22:41:07,860 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:07,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,884 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-06 22:41:07,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,886 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,889 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 [2023-11-06 22:41:07,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:07,902 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:07,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:07,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:07,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-06 22:41:07,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,927 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,933 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 [2023-11-06 22:41:07,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-06 22:41:07,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:07,946 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:07,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:07,948 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:07,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:07,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:07,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:07,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:07,972 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:07,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:07,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:07,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:07,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:07,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:07,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:07,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:07,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:07,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:07,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-06 22:41:08,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:08,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,014 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:08,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:08,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-06 22:41:08,033 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:08,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:08,057 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-06 22:41:08,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,058 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,061 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 [2023-11-06 22:41:08,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:08,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:08,076 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:08,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-06 22:41:08,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:08,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,102 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:08,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:08,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-06 22:41:08,121 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:08,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:08,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,150 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:08,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:08,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:08,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-06 22:41:08,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:08,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,189 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-06 22:41:08,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:08,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:08,206 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:08,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-06 22:41:08,223 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-06 22:41:08,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,224 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-06 22:41:08,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:08,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:08,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:08,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:08,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,252 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,261 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 [2023-11-06 22:41:08,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-06 22:41:08,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:08,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:08,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:08,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-06 22:41:08,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,283 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-06 22:41:08,293 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 [2023-11-06 22:41:08,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:08,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:08,304 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:08,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:08,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,310 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-06 22:41:08,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:08,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:08,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:08,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-06 22:41:08,333 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-06 22:41:08,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,334 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-06 22:41:08,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:08,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:08,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:08,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:08,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,390 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:08,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,410 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:08,412 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:08,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-06 22:41:08,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-11-06 22:41:08,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,424 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-06 22:41:08,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:08,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,437 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:08,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:08,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-11-06 22:41:08,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,450 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-06 22:41:08,453 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 [2023-11-06 22:41:08,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:08,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:08,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,463 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:08,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:08,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-06 22:41:08,620 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 22:41:08,620 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 22:41:08,621 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 22:41:08,621 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 22:41:08,621 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 22:41:08,621 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,621 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 22:41:08,621 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 22:41:08,621 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-1.c_Iteration1_Lasso [2023-11-06 22:41:08,621 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 22:41:08,621 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 22:41:08,628 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:08,631 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:08,633 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:08,645 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:08,648 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:08,667 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:08,671 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:08,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:08,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 22:41:08,928 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 22:41:08,928 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 22:41:08,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,931 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,934 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 [2023-11-06 22:41:08,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:08,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:08,948 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:08,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-06 22:41:08,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:08,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,967 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-06 22:41:08,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:08,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:08,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:08,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:08,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:08,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:08,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:08,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:08,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:08,985 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:08,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-06 22:41:08,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:08,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:08,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:08,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:08,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:08,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:08,999 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,006 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-06 22:41:09,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:09,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,057 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-06 22:41:09,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:09,078 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,101 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,109 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 [2023-11-06 22:41:09,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-06 22:41:09,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,122 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:09,122 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,129 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-06 22:41:09,132 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 [2023-11-06 22:41:09,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:09,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,150 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-06 22:41:09,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:09,164 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,195 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-06 22:41:09,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:09,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,207 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:09,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:09,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,212 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-06 22:41:09,214 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 [2023-11-06 22:41:09,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:09,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,225 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 22:41:09,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:09,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,230 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-06 22:41:09,232 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 [2023-11-06 22:41:09,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:09,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,259 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-06 22:41:09,261 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 [2023-11-06 22:41:09,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:09,272 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,279 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-06 22:41:09,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:09,293 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,307 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-06 22:41:09,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:09,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,330 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 22:41:09,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-06 22:41:09,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:09,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 22:41:09,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-06 22:41:09,370 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-06 22:41:09,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,371 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-06 22:41:09,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:09,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,384 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:09,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:09,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,390 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-06 22:41:09,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:09,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,402 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:09,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:09,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,407 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-06 22:41:09,410 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 [2023-11-06 22:41:09,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,421 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,421 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,455 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,461 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 [2023-11-06 22:41:09,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-06 22:41:09,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,474 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,474 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-06 22:41:09,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,482 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-06 22:41:09,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,496 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,496 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-06 22:41:09,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,505 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-06 22:41:09,507 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 [2023-11-06 22:41:09,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,519 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,519 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,528 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-06 22:41:09,530 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 [2023-11-06 22:41:09,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,543 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,543 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-06 22:41:09,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,561 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-06 22:41:09,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,575 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,575 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-06 22:41:09,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,584 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-06 22:41:09,586 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 [2023-11-06 22:41:09,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:09,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,596 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,597 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:09,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:09,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-06 22:41:09,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,602 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-06 22:41:09,605 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 [2023-11-06 22:41:09,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:09,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,616 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:09,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:09,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-06 22:41:09,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,640 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-06 22:41:09,643 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 [2023-11-06 22:41:09,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,659 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,659 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-06 22:41:09,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,677 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-06 22:41:09,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,693 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,693 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,710 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,713 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 [2023-11-06 22:41:09,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,727 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,727 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-06 22:41:09,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-06 22:41:09,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,741 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-06 22:41:09,744 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 [2023-11-06 22:41:09,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,757 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,757 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,786 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:09,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-06 22:41:09,809 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:09,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:09,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,825 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-06 22:41:09,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,826 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:09,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:09,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:09,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:09,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-06 22:41:09,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,866 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,869 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 [2023-11-06 22:41:09,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:09,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:09,883 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:09,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:09,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-06 22:41:09,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,897 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,901 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 [2023-11-06 22:41:09,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:09,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-06 22:41:09,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:09,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:09,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-06 22:41:09,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,935 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-06 22:41:09,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:09,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:09,952 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:09,952 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:09,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-06 22:41:09,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,962 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:09,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-06 22:41:09,965 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 [2023-11-06 22:41:09,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:09,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:09,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:09,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:09,978 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:09,978 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:09,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:09,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:09,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:09,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:09,996 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,001 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 [2023-11-06 22:41:10,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:10,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-06 22:41:10,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:10,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:10,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,043 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-06 22:41:10,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:10,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:10,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:10,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-06 22:41:10,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,069 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-06 22:41:10,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:10,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:10,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:10,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,115 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-06 22:41:10,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:10,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:10,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:10,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:10,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-06 22:41:10,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,142 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-06 22:41:10,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:10,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:10,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:10,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:10,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-06 22:41:10,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,165 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-06 22:41:10,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:10,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:10,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:10,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-11-06 22:41:10,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,207 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-06 22:41:10,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:10,222 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:10,222 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:10,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,232 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-06 22:41:10,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:10,247 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:10,248 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:10,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,257 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-06 22:41:10,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:10,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:10,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:10,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,282 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-06 22:41:10,284 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 [2023-11-06 22:41:10,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:10,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:10,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:10,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-06 22:41:10,317 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-06 22:41:10,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,320 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-06 22:41:10,321 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 [2023-11-06 22:41:10,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:10,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:10,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:10,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,342 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-06 22:41:10,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:10,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,356 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:10,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:10,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,362 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-06 22:41:10,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,377 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,377 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,392 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-06 22:41:10,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-11-06 22:41:10,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,420 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-06 22:41:10,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,433 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,435 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,435 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-06 22:41:10,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,469 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-06 22:41:10,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,486 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,486 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,527 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-06 22:41:10,529 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 [2023-11-06 22:41:10,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,542 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,542 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-06 22:41:10,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,560 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-06 22:41:10,563 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 [2023-11-06 22:41:10,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,576 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,576 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-06 22:41:10,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,591 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-06 22:41:10,594 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 [2023-11-06 22:41:10,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:10,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,605 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:10,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:10,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-06 22:41:10,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,610 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-06 22:41:10,613 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 [2023-11-06 22:41:10,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:10,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,624 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:10,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:10,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-06 22:41:10,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,629 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-06 22:41:10,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,661 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,661 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-06 22:41:10,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,684 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-06 22:41:10,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,699 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-06 22:41:10,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,710 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-06 22:41:10,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,729 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,729 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,740 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-06 22:41:10,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,790 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,797 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 [2023-11-06 22:41:10,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 22:41:10,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:10,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-06 22:41:10,813 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:10,813 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:10,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,837 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-06 22:41:10,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,838 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-06 22:41:10,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:10,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:10,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:10,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:10,860 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:10,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:10,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,886 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,889 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 [2023-11-06 22:41:10,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:10,902 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:10,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:10,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:10,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:10,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:10,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-06 22:41:10,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,917 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:10,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:10,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:10,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-06 22:41:10,935 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:10,936 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:10,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:10,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,957 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-06 22:41:10,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:10,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:10,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:10,972 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:10,972 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:10,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:10,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-06 22:41:10,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:10,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:10,981 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:10,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-06 22:41:10,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:10,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:10,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:10,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:10,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:10,994 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:10,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:10,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:11,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-06 22:41:11,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,005 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-06 22:41:11,013 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 [2023-11-06 22:41:11,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:11,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:11,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:11,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:11,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,036 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-06 22:41:11,038 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 [2023-11-06 22:41:11,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:11,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:11,051 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:11,051 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:11,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-06 22:41:11,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,061 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-06 22:41:11,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:11,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:11,075 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:11,075 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:11,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,086 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-06 22:41:11,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:11,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:11,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:11,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:11,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:11,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,105 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-06 22:41:11,108 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 [2023-11-06 22:41:11,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,118 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:11,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:11,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:11,119 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 22:41:11,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:11,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,124 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-06 22:41:11,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:11,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:11,143 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:11,143 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:11,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,182 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-06 22:41:11,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:11,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:11,200 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:11,200 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:11,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,223 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-06 22:41:11,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:11,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:11,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:11,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:11,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,272 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,277 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 [2023-11-06 22:41:11,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-06 22:41:11,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:11,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:11,293 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:11,293 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:11,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,322 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,329 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 [2023-11-06 22:41:11,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,342 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:11,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,342 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 22:41:11,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-06 22:41:11,344 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 22:41:11,344 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 22:41:11,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,371 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-06 22:41:11,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,372 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-06 22:41:11,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,391 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:11,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,392 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:11,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:11,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,407 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,413 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 [2023-11-06 22:41:11,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,426 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:11,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,428 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:11,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:11,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-06 22:41:11,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,450 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,453 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 [2023-11-06 22:41:11,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,466 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-06 22:41:11,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,494 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,497 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 [2023-11-06 22:41:11,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,510 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-06 22:41:11,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,543 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,559 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-06 22:41:11,562 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,562 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,594 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,597 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 [2023-11-06 22:41:11,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,610 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-06 22:41:11,613 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,613 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,638 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-06 22:41:11,641 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 [2023-11-06 22:41:11,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,652 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,656 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,656 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-06 22:41:11,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,669 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-06 22:41:11,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,691 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,706 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-06 22:41:11,709 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 [2023-11-06 22:41:11,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,719 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:11,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:11,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:11,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,727 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-06 22:41:11,729 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 [2023-11-06 22:41:11,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,740 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:11,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,741 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:11,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:11,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-06 22:41:11,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,748 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-06 22:41:11,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,779 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-11-06 22:41:11,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,817 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-06 22:41:11,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,830 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,833 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,833 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-06 22:41:11,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,844 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-06 22:41:11,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:11,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,872 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-06 22:41:11,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-06 22:41:11,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,901 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-06 22:41:11,903 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 [2023-11-06 22:41:11,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 22:41:11,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:11,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:11,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:11,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-11-06 22:41:11,927 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-06 22:41:11,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,928 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-06 22:41:11,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:11,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:11,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:11,943 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:11,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:11,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-06 22:41:11,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,952 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-06 22:41:11,954 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 [2023-11-06 22:41:11,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:11,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:11,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:11,966 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:11,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:11,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:11,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-06 22:41:11,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:11,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:11,974 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:11,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-06 22:41:11,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:11,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:11,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:11,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:11,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:11,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:11,990 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:11,990 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-06 22:41:12,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,006 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-06 22:41:12,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,022 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:12,022 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,037 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-06 22:41:12,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:12,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-06 22:41:12,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,070 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-06 22:41:12,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,083 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:12,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,102 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-06 22:41:12,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,118 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:12,118 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-06 22:41:12,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,134 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-06 22:41:12,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,150 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:12,150 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-06 22:41:12,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,166 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-06 22:41:12,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:12,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:12,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:12,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-06 22:41:12,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,189 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-06 22:41:12,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:12,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,203 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 22:41:12,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:12,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,211 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-06 22:41:12,213 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 [2023-11-06 22:41:12,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,234 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:12,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-06 22:41:12,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,293 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-06 22:41:12,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,308 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:12,308 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-06 22:41:12,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,323 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-06 22:41:12,325 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 [2023-11-06 22:41:12,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,339 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:12,339 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-06 22:41:12,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,355 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-06 22:41:12,357 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 [2023-11-06 22:41:12,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,371 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:12,371 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-06 22:41:12,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,387 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-06 22:41:12,393 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 [2023-11-06 22:41:12,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 22:41:12,407 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 22:41:12,407 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 22:41:12,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-06 22:41:12,422 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-06 22:41:12,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,422 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-06 22:41:12,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:12,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:12,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:12,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-06 22:41:12,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,442 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-06 22:41:12,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:12,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:12,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:12,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,461 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-06 22:41:12,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,486 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-06 22:41:12,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-06 22:41:12,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,511 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-06 22:41:12,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,525 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,525 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-06 22:41:12,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,535 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-06 22:41:12,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,549 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,549 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,569 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-06 22:41:12,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,584 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,584 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-06 22:41:12,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,594 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-06 22:41:12,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,620 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-06 22:41:12,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:12,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:12,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:12,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-06 22:41:12,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,639 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-06 22:41:12,642 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 [2023-11-06 22:41:12,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:12,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 22:41:12,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:12,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-06 22:41:12,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,658 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-06 22:41:12,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-11-06 22:41:12,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,718 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-06 22:41:12,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,766 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,769 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 [2023-11-06 22:41:12,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-06 22:41:12,785 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,785 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,818 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,835 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-06 22:41:12,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,838 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,860 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,867 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 [2023-11-06 22:41:12,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 22:41:12,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 22:41:12,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-06 22:41:12,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 22:41:12,883 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 22:41:12,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,899 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-06 22:41:12,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,900 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,903 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 [2023-11-06 22:41:12,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:12,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,917 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:12,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-06 22:41:12,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:12,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:12,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,943 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,959 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:12,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,960 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:12,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:12,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:12,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-06 22:41:12,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:12,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:12,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:12,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:12,981 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:12,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:12,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:12,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:12,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:12,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:12,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:12,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-06 22:41:13,006 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,006 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,034 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:13,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,050 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,051 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-06 22:41:13,054 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,054 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,085 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,089 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 [2023-11-06 22:41:13,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-06 22:41:13,105 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,105 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,130 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,134 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 [2023-11-06 22:41:13,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-06 22:41:13,151 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,151 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,178 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:13,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-06 22:41:13,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,197 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,197 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-11-06 22:41:13,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,210 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-06 22:41:13,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:13,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,223 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,226 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,226 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,239 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-06 22:41:13,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:13,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:13,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,252 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,252 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:13,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:13,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,260 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-06 22:41:13,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:13,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,273 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 22:41:13,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,273 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 22:41:13,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 22:41:13,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,281 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-06 22:41:13,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:13,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,294 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,304 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,304 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,347 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-06 22:41:13,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 22:41:13,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,359 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,362 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,362 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-06 22:41:13,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,375 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-06 22:41:13,377 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 [2023-11-06 22:41:13,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,391 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,391 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,404 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-06 22:41:13,406 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 [2023-11-06 22:41:13,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,417 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,420 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,420 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 22:41:13,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:13,433 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:13,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-06 22:41:13,436 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 [2023-11-06 22:41:13,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 22:41:13,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 22:41:13,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 22:41:13,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 22:41:13,446 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 22:41:13,449 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 22:41:13,449 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 22:41:13,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 22:41:13,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2023-11-06 22:41:13,466 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 06.11 10:41:13 BoogieIcfgContainer [2023-11-06 22:41:13,467 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-06 22:41:13,467 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:41:13,467 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:41:13,467 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:41:13,468 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:40:57" (3/4) ... [2023-11-06 22:41:13,470 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 22:41:13,471 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:41:13,473 INFO L158 Benchmark]: Toolchain (without parser) took 16496.86ms. Allocated memory was 132.1MB in the beginning and 165.7MB in the end (delta: 33.6MB). Free memory was 99.5MB in the beginning and 49.8MB in the end (delta: 49.7MB). Peak memory consumption was 83.7MB. Max. memory is 16.1GB. [2023-11-06 22:41:13,473 INFO L158 Benchmark]: CDTParser took 0.70ms. Allocated memory is still 132.1MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:41:13,473 INFO L158 Benchmark]: CACSL2BoogieTranslator took 286.79ms. Allocated memory is still 132.1MB. Free memory was 99.5MB in the beginning and 89.4MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-06 22:41:13,474 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.97ms. Allocated memory is still 132.1MB. Free memory was 89.4MB in the beginning and 88.2MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 22:41:13,474 INFO L158 Benchmark]: Boogie Preprocessor took 18.69ms. Allocated memory is still 132.1MB. Free memory was 88.2MB in the beginning and 86.9MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 22:41:13,475 INFO L158 Benchmark]: RCFGBuilder took 318.61ms. Allocated memory is still 132.1MB. Free memory was 86.9MB in the beginning and 78.0MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-06 22:41:13,475 INFO L158 Benchmark]: BuchiAutomizer took 15830.14ms. Allocated memory was 132.1MB in the beginning and 165.7MB in the end (delta: 33.6MB). Free memory was 78.0MB in the beginning and 49.8MB in the end (delta: 28.2MB). Peak memory consumption was 76.2MB. Max. memory is 16.1GB. [2023-11-06 22:41:13,475 INFO L158 Benchmark]: Witness Printer took 3.95ms. Allocated memory is still 165.7MB. Free memory is still 49.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:41:13,477 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70ms. Allocated memory is still 132.1MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 286.79ms. Allocated memory is still 132.1MB. Free memory was 99.5MB in the beginning and 89.4MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 31.97ms. Allocated memory is still 132.1MB. Free memory was 89.4MB in the beginning and 88.2MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 18.69ms. Allocated memory is still 132.1MB. Free memory was 88.2MB in the beginning and 86.9MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 318.61ms. Allocated memory is still 132.1MB. Free memory was 86.9MB in the beginning and 78.0MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 15830.14ms. Allocated memory was 132.1MB in the beginning and 165.7MB in the end (delta: 33.6MB). Free memory was 78.0MB in the beginning and 49.8MB in the end (delta: 28.2MB). Peak memory consumption was 76.2MB. Max. memory is 16.1GB. * Witness Printer took 3.95ms. Allocated memory is still 165.7MB. Free memory is still 49.8MB. 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 15.7s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 15.6s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital37 mio100 ax100 hnf100 lsp58 ukn100 mio100 lsp100 div399 bol100 ite100 ukn100 eq146 hnf95 smp47 dnf100 smp100 tf104 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 48ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 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(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~x~0#1, main_~y~0#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~y~0#1 := main_~x~0#1;" "assume !!(main_~x~0#1 % 4294967296 < 1024);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < 1024);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-06 22:41:13,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1a7932-ece2-4bcd-8b5c-b1f5de4b5bd3/bin/uautomizer-verify-WvqO1wxjHP/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