./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_b5_o10-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0e0057cc 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_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_b5_o10-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ec6cabd8118457b9c0b0fa0634e1000a9ed6e94f430780d1729f9bc16e854f85 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 04:45:22,524 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 04:45:22,587 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-29 04:45:22,591 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 04:45:22,592 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 04:45:22,614 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 04:45:22,614 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 04:45:22,615 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 04:45:22,616 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 04:45:22,616 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 04:45:22,617 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 04:45:22,617 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 04:45:22,618 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 04:45:22,618 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-29 04:45:22,619 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-29 04:45:22,619 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-29 04:45:22,620 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-29 04:45:22,620 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-29 04:45:22,621 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-29 04:45:22,621 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 04:45:22,622 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-29 04:45:22,623 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 04:45:22,623 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 04:45:22,624 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 04:45:22,624 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 04:45:22,624 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-29 04:45:22,625 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-29 04:45:22,625 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-29 04:45:22,626 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 04:45:22,626 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 04:45:22,626 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 04:45:22,627 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-29 04:45:22,627 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 04:45:22,627 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 04:45:22,628 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 04:45:22,628 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 04:45:22,628 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 04:45:22,629 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-29 04:45:22,629 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_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec6cabd8118457b9c0b0fa0634e1000a9ed6e94f430780d1729f9bc16e854f85 [2023-11-29 04:45:22,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 04:45:22,870 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 04:45:22,873 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 04:45:22,874 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 04:45:22,874 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 04:45:22,875 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/recursive-simple/id_b5_o10-2.c [2023-11-29 04:45:25,631 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 04:45:25,810 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 04:45:25,810 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/sv-benchmarks/c/recursive-simple/id_b5_o10-2.c [2023-11-29 04:45:25,817 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/data/2ea2d14ac/3f963ee8a885407f905bc248dc301e48/FLAG84e1bec12 [2023-11-29 04:45:25,831 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/data/2ea2d14ac/3f963ee8a885407f905bc248dc301e48 [2023-11-29 04:45:25,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 04:45:25,834 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 04:45:25,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 04:45:25,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 04:45:25,839 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 04:45:25,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:45:25" (1/1) ... [2023-11-29 04:45:25,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c8cba95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:25, skipping insertion in model container [2023-11-29 04:45:25,841 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:45:25" (1/1) ... [2023-11-29 04:45:25,858 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 04:45:26,006 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:45:26,018 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 04:45:26,032 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:45:26,046 INFO L206 MainTranslator]: Completed translation [2023-11-29 04:45:26,046 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26 WrapperNode [2023-11-29 04:45:26,047 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 04:45:26,048 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 04:45:26,048 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 04:45:26,048 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 04:45:26,055 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,061 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,077 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2023-11-29 04:45:26,077 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 04:45:26,078 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 04:45:26,078 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 04:45:26,078 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 04:45:26,089 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,089 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,090 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,100 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 04:45:26,100 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,100 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,102 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,103 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,104 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,104 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,105 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 04:45:26,106 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 04:45:26,106 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 04:45:26,106 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 04:45:26,107 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (1/1) ... [2023-11-29 04:45:26,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:26,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:26,131 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:26,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-29 04:45:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 04:45:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 04:45:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 04:45:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 04:45:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure id [2023-11-29 04:45:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2023-11-29 04:45:26,214 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 04:45:26,216 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 04:45:26,301 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 04:45:26,309 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 04:45:26,309 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 04:45:26,311 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:45:26 BoogieIcfgContainer [2023-11-29 04:45:26,312 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 04:45:26,313 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-29 04:45:26,313 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-29 04:45:26,317 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-29 04:45:26,318 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 04:45:26,318 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 29.11 04:45:25" (1/3) ... [2023-11-29 04:45:26,320 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7562700b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 04:45:26, skipping insertion in model container [2023-11-29 04:45:26,320 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 04:45:26,320 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:45:26" (2/3) ... [2023-11-29 04:45:26,320 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7562700b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 04:45:26, skipping insertion in model container [2023-11-29 04:45:26,321 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 04:45:26,321 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:45:26" (3/3) ... [2023-11-29 04:45:26,322 INFO L332 chiAutomizerObserver]: Analyzing ICFG id_b5_o10-2.c [2023-11-29 04:45:26,377 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-29 04:45:26,378 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-29 04:45:26,378 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-29 04:45:26,378 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-29 04:45:26,378 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-29 04:45:26,378 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-29 04:45:26,378 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-29 04:45:26,379 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-29 04:45:26,382 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:45:26,402 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-29 04:45:26,403 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 04:45:26,403 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 04:45:26,409 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-29 04:45:26,409 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-29 04:45:26,409 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-29 04:45:26,410 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:45:26,411 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-29 04:45:26,412 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 04:45:26,412 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 04:45:26,412 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-29 04:45:26,412 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-29 04:45:26,420 INFO L748 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(14, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true [2023-11-29 04:45:26,420 INFO L750 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2023-11-29 04:45:26,426 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:45:26,426 INFO L85 PathProgramCache]: Analyzing trace with hash 29882, now seen corresponding path program 1 times [2023-11-29 04:45:26,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:45:26,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516211619] [2023-11-29 04:45:26,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:45:26,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:45:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:26,521 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:45:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:26,545 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:45:26,548 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:45:26,548 INFO L85 PathProgramCache]: Analyzing trace with hash 46810, now seen corresponding path program 1 times [2023-11-29 04:45:26,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:45:26,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599780472] [2023-11-29 04:45:26,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:45:26,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:45:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:26,565 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:45:26,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:26,586 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:45:26,587 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:45:26,588 INFO L85 PathProgramCache]: Analyzing trace with hash 890231681, now seen corresponding path program 1 times [2023-11-29 04:45:26,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:45:26,588 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1066959679] [2023-11-29 04:45:26,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:45:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:45:26,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:26,601 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:45:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:26,614 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:45:26,830 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:45:26,830 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:45:26,831 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:45:26,831 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:45:26,831 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 04:45:26,831 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:26,831 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:45:26,832 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:45:26,832 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b5_o10-2.c_Iteration1_Loop [2023-11-29 04:45:26,832 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:45:26,832 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:45:26,850 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:26,860 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:26,907 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:26,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:26,913 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:27,159 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:45:27,160 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 04:45:27,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,163 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-29 04:45:27,167 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 04:45:27,168 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:45:27,183 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 04:45:27,183 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~ret~0=0} Honda state: {id_~ret~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 04:45:27,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:27,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,190 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-29 04:45:27,197 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 04:45:27,197 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:45:27,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2023-11-29 04:45:27,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,226 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-29 04:45:27,228 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 04:45:27,229 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:45:27,267 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 04:45:27,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2023-11-29 04:45:27,272 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:45:27,273 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:45:27,273 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:45:27,273 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:45:27,273 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 04:45:27,273 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,273 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:45:27,273 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:45:27,274 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b5_o10-2.c_Iteration1_Loop [2023-11-29 04:45:27,274 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:45:27,274 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:45:27,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:27,279 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:27,319 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:27,322 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:27,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:27,551 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:45:27,555 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 04:45:27,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,558 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-29 04:45:27,566 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 [2023-11-29 04:45:27,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:27,581 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:27,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-11-29 04:45:27,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,591 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-29 04:45:27,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,611 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:27,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:27,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:27,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-11-29 04:45:27,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,631 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-29 04:45:27,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:27,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:27,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-11-29 04:45:27,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,660 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-29 04:45:27,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:27,681 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:27,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2023-11-29 04:45:27,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,688 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-29 04:45:27,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:27,705 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:27,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2023-11-29 04:45:27,710 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 04:45:27,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,711 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-29 04:45:27,718 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 [2023-11-29 04:45:27,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:27,730 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:27,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-11-29 04:45:27,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,736 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-29 04:45:27,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,750 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:27,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:27,776 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:27,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2023-11-29 04:45:27,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,790 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-29 04:45:27,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,803 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:27,804 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:27,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2023-11-29 04:45:27,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,810 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-29 04:45:27,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:27,827 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:27,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2023-11-29 04:45:27,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,834 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-29 04:45:27,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:27,851 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:27,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2023-11-29 04:45:27,862 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 04:45:27,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,863 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-29 04:45:27,867 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 [2023-11-29 04:45:27,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:27,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:27,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2023-11-29 04:45:27,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,891 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-29 04:45:27,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,904 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:27,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:27,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:27,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2023-11-29 04:45:27,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,931 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-29 04:45:27,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:27,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:27,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2023-11-29 04:45:27,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,956 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-29 04:45:27,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:27,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:27,973 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:27,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2023-11-29 04:45:27,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:27,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:27,980 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:27,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-29 04:45:27,983 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 [2023-11-29 04:45:27,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:27,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:27,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:27,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:27,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:27,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:27,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:27,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:27,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2023-11-29 04:45:27,999 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 04:45:27,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,001 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-29 04:45:28,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:28,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:28,015 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:28,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2023-11-29 04:45:28,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,023 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-29 04:45:28,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:28,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,040 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:28,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:28,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:28,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2023-11-29 04:45:28,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,072 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-29 04:45:28,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:28,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:28,087 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:28,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:28,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,093 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-29 04:45:28,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:28,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,106 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:28,107 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:28,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2023-11-29 04:45:28,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,113 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-29 04:45:28,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:28,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,137 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:28,137 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:28,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2023-11-29 04:45:28,143 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 04:45:28,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,145 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-29 04:45:28,147 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 [2023-11-29 04:45:28,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:28,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:28,159 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:28,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2023-11-29 04:45:28,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,167 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-29 04:45:28,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:28,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,180 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:28,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:28,187 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:28,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-11-29 04:45:28,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,208 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-29 04:45:28,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:28,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:28,222 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:28,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:28,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,228 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-29 04:45:28,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:28,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:28,255 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:28,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-11-29 04:45:28,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,263 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-29 04:45:28,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:28,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,279 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:28,280 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:28,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:28,287 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 04:45:28,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,288 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-29 04:45:28,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,306 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:28,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:28,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:28,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2023-11-29 04:45:28,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,316 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-29 04:45:28,319 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 [2023-11-29 04:45:28,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:28,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,332 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:28,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:28,341 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:28,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-11-29 04:45:28,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,390 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-29 04:45:28,394 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 [2023-11-29 04:45:28,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,406 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:28,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:28,408 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:28,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:28,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,417 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-29 04:45:28,422 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 [2023-11-29 04:45:28,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,434 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:28,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:28,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:28,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:28,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,446 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-29 04:45:28,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,463 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:28,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:28,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:28,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-11-29 04:45:28,473 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 04:45:28,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,475 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-29 04:45:28,478 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 [2023-11-29 04:45:28,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:28,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:28,493 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:28,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-11-29 04:45:28,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,504 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-29 04:45:28,507 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 [2023-11-29 04:45:28,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:28,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,520 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:28,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:28,533 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:28,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-11-29 04:45:28,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,591 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-29 04:45:28,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:28,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:28,608 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:28,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:28,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,619 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-29 04:45:28,622 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 [2023-11-29 04:45:28,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:28,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:28,637 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:28,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:28,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,648 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-29 04:45:28,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:28,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:28,667 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:28,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2023-11-29 04:45:28,676 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 04:45:28,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,677 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-29 04:45:28,684 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 [2023-11-29 04:45:28,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:28,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:28,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:28,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:28,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,706 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-29 04:45:28,709 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 [2023-11-29 04:45:28,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,722 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:28,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,722 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:28,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:28,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:28,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-11-29 04:45:28,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,755 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-29 04:45:28,758 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 [2023-11-29 04:45:28,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:28,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:28,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:28,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2023-11-29 04:45:28,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,779 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-29 04:45:28,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:28,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:28,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:28,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-11-29 04:45:28,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,803 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-29 04:45:28,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:28,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:28,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:28,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-29 04:45:28,825 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 04:45:28,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,826 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-29 04:45:28,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:28,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,842 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:28,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:28,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:28,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,853 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-29 04:45:28,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:28,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,872 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:28,872 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:28,882 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:28,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-11-29 04:45:28,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,920 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:28,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-29 04:45:28,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:28,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,933 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:28,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:28,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2023-11-29 04:45:28,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,944 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-29 04:45:28,946 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 [2023-11-29 04:45:28,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:28,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,957 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:28,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:28,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:28,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:28,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:28,967 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:28,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-29 04:45:28,970 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 [2023-11-29 04:45:28,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:28,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:28,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:28,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:28,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:28,981 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:28,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:28,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:28,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:28,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2023-11-29 04:45:29,123 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:45:29,124 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:45:29,124 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:45:29,124 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:45:29,124 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 04:45:29,124 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,124 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:45:29,124 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:45:29,124 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b5_o10-2.c_Iteration1_Lasso [2023-11-29 04:45:29,124 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:45:29,124 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:45:29,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,166 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,182 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,216 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,218 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,220 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,226 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,228 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:29,491 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:45:29,491 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 04:45:29,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,495 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-29 04:45:29,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,513 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:29,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2023-11-29 04:45:29,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,519 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-29 04:45:29,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,535 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:29,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-11-29 04:45:29,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,541 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-29 04:45:29,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,557 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:29,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2023-11-29 04:45:29,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,572 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-29 04:45:29,575 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 [2023-11-29 04:45:29,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:29,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:29,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,594 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-29 04:45:29,598 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 [2023-11-29 04:45:29,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,612 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,612 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:29,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2023-11-29 04:45:29,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,621 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-29 04:45:29,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:29,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-11-29 04:45:29,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,645 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-29 04:45:29,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:29,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-11-29 04:45:29,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,670 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-29 04:45:29,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,684 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:29,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:29,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,690 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-29 04:45:29,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,704 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:29,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-11-29 04:45:29,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,711 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-29 04:45:29,713 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 [2023-11-29 04:45:29,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,724 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:29,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-11-29 04:45:29,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,731 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-29 04:45:29,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,744 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:29,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:29,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,750 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-29 04:45:29,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,764 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:29,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:29,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,770 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-29 04:45:29,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,784 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:29,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-11-29 04:45:29,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,790 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-29 04:45:29,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,803 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:29,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:29,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,807 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-29 04:45:29,810 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 [2023-11-29 04:45:29,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:29,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:29,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,827 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-29 04:45:29,830 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 [2023-11-29 04:45:29,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,840 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:29,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-11-29 04:45:29,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,845 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-29 04:45:29,847 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 [2023-11-29 04:45:29,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:29,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:29,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,862 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-29 04:45:29,864 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 [2023-11-29 04:45:29,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,876 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:29,876 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:29,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2023-11-29 04:45:29,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,884 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-29 04:45:29,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,899 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:29,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-11-29 04:45:29,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,903 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-29 04:45:29,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:29,916 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:29,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-11-29 04:45:29,920 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 04:45:29,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,921 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-29 04:45:29,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:29,934 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:29,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:29,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,938 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-29 04:45:29,940 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 [2023-11-29 04:45:29,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:29,951 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:29,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:29,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,956 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-29 04:45:29,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,968 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:29,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:29,973 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:29,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:29,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:29,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-11-29 04:45:29,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:29,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:29,986 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:29,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-29 04:45:29,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:29,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:29,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:29,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:29,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:29,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:29,999 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:29,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:30,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,004 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-29 04:45:30,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,021 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:30,021 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:30,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-11-29 04:45:30,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,030 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-29 04:45:30,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,045 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:30,045 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:30,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-29 04:45:30,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,053 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-29 04:45:30,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,070 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:30,070 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:30,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-11-29 04:45:30,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,078 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-29 04:45:30,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,093 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:30,093 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:30,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-11-29 04:45:30,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,102 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-29 04:45:30,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,116 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:30,116 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:30,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-29 04:45:30,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,123 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-29 04:45:30,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,137 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:30,137 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:30,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:30,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,145 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-29 04:45:30,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,159 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:30,159 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:30,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:30,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,168 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-29 04:45:30,171 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 [2023-11-29 04:45:30,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,183 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:30,183 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:30,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:30,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,192 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-29 04:45:30,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:30,206 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:30,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-11-29 04:45:30,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,214 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-29 04:45:30,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,227 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:30,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:30,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,233 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-29 04:45:30,235 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 [2023-11-29 04:45:30,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,245 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:30,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:30,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,251 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-29 04:45:30,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:30,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:30,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,269 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-29 04:45:30,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,282 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:30,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:30,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,287 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-29 04:45:30,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,301 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:30,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:30,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-11-29 04:45:30,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,314 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-29 04:45:30,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,333 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,333 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:30,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:30,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,338 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-29 04:45:30,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:30,351 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:30,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2023-11-29 04:45:30,355 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 04:45:30,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,356 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-29 04:45:30,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:30,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-29 04:45:30,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,374 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-29 04:45:30,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:30,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-11-29 04:45:30,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,392 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-29 04:45:30,394 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 [2023-11-29 04:45:30,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,404 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:30,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2023-11-29 04:45:30,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,425 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-29 04:45:30,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:30,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-11-29 04:45:30,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,443 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-29 04:45:30,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:30,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-11-29 04:45:30,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,469 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-29 04:45:30,472 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 [2023-11-29 04:45:30,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,484 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:30,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2023-11-29 04:45:30,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,494 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-29 04:45:30,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:30,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2023-11-29 04:45:30,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,518 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-29 04:45:30,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,533 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:30,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-29 04:45:30,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,543 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-29 04:45:30,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,560 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,560 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:30,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2023-11-29 04:45:30,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,570 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-29 04:45:30,572 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 [2023-11-29 04:45:30,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,584 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,584 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:30,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-11-29 04:45:30,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,593 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-29 04:45:30,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:30,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-11-29 04:45:30,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,617 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-29 04:45:30,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:30,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-29 04:45:30,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,641 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-29 04:45:30,643 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 [2023-11-29 04:45:30,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,656 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:30,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-11-29 04:45:30,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,665 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-29 04:45:30,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:30,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-11-29 04:45:30,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,683 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-29 04:45:30,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:30,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-29 04:45:30,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,700 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-29 04:45:30,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:30,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-11-29 04:45:30,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,718 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-29 04:45:30,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:30,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-11-29 04:45:30,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,736 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-29 04:45:30,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:30,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:30,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:30,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,758 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-29 04:45:30,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,771 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:30,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-11-29 04:45:30,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,776 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-29 04:45:30,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:30,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:30,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-11-29 04:45:30,792 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 04:45:30,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,793 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-29 04:45:30,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,806 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:30,806 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:30,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2023-11-29 04:45:30,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,812 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-29 04:45:30,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:30,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:30,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2023-11-29 04:45:30,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,830 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-29 04:45:30,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,843 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:30,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:30,847 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:30,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-29 04:45:30,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,864 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-29 04:45:30,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:30,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:30,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:30,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:30,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-11-29 04:45:30,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,881 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-29 04:45:30,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:30,896 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:30,896 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:30,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2023-11-29 04:45:30,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,907 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-29 04:45:30,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:30,921 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:30,921 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:30,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-11-29 04:45:30,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,932 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-29 04:45:30,934 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 [2023-11-29 04:45:30,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:30,946 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:30,946 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:30,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2023-11-29 04:45:30,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,957 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-29 04:45:30,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:30,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:30,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:30,971 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:30,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:30,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-29 04:45:30,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:30,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:30,983 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:30,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-29 04:45:30,985 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 [2023-11-29 04:45:30,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:30,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:30,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:30,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:30,998 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:30,998 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:31,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-11-29 04:45:31,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,008 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-29 04:45:31,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,023 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:31,023 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:31,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2023-11-29 04:45:31,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,033 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-29 04:45:31,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:31,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:31,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-11-29 04:45:31,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,061 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-29 04:45:31,064 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 [2023-11-29 04:45:31,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:31,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:31,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-11-29 04:45:31,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,087 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-29 04:45:31,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,101 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,104 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:31,104 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:31,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-29 04:45:31,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,115 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-29 04:45:31,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:31,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-11-29 04:45:31,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,134 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-29 04:45:31,136 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 [2023-11-29 04:45:31,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,147 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:31,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-29 04:45:31,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,153 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-29 04:45:31,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,166 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:31,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2023-11-29 04:45:31,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,173 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-29 04:45:31,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,186 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:31,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-11-29 04:45:31,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,192 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-29 04:45:31,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,214 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:31,214 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:31,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-29 04:45:31,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,225 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-29 04:45:31,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,239 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:31,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-11-29 04:45:31,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,246 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-29 04:45:31,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:31,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:31,260 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:31,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-29 04:45:31,265 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 04:45:31,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,266 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-29 04:45:31,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:31,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-29 04:45:31,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,290 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-29 04:45:31,293 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 [2023-11-29 04:45:31,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:31,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-11-29 04:45:31,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,312 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-29 04:45:31,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,327 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:31,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,331 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:31,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,352 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-29 04:45:31,354 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 [2023-11-29 04:45:31,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,366 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:31,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-29 04:45:31,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,371 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-29 04:45:31,373 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 [2023-11-29 04:45:31,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,385 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,385 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:31,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-29 04:45:31,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,395 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-29 04:45:31,397 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 [2023-11-29 04:45:31,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,411 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,411 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:31,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:31,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,424 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-29 04:45:31,426 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 [2023-11-29 04:45:31,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,437 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,439 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,439 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:31,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:31,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,449 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-29 04:45:31,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,462 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:31,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-11-29 04:45:31,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,474 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-29 04:45:31,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,490 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,490 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:31,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:31,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,499 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-29 04:45:31,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,513 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,514 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:31,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-11-29 04:45:31,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,522 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-29 04:45:31,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,535 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,535 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,536 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,536 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:31,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-29 04:45:31,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,546 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-29 04:45:31,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,559 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,560 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,560 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:31,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-29 04:45:31,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,569 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-29 04:45:31,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:31,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-29 04:45:31,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,593 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-29 04:45:31,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,609 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:31,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-29 04:45:31,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,615 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-29 04:45:31,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,629 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:31,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-29 04:45:31,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,635 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-29 04:45:31,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,648 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:31,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-29 04:45:31,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,654 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-29 04:45:31,657 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 [2023-11-29 04:45:31,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,667 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:31,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-29 04:45:31,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,674 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-29 04:45:31,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:31,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:31,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-29 04:45:31,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,697 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-29 04:45:31,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,713 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:31,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-29 04:45:31,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,720 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-29 04:45:31,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:31,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:31,733 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:31,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-29 04:45:31,739 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 04:45:31,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,740 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-29 04:45:31,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,755 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:31,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:31,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:31,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-11-29 04:45:31,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,764 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-29 04:45:31,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,778 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:31,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:31,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:31,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-29 04:45:31,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,787 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-29 04:45:31,789 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 [2023-11-29 04:45:31,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,800 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:31,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,800 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:31,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:31,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:31,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-29 04:45:31,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,834 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-29 04:45:31,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,847 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:31,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:31,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:31,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:31,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:31,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-29 04:45:31,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,854 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-29 04:45:31,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,869 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:31,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,870 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:31,871 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:31,872 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:31,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-11-29 04:45:31,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,885 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-29 04:45:31,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,899 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:31,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:31,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:31,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:31,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-29 04:45:31,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,913 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-29 04:45:31,916 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 [2023-11-29 04:45:31,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,929 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:31,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:31,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:31,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:31,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-29 04:45:31,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,945 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-29 04:45:31,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,958 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:31,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:31,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:31,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:31,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:31,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-11-29 04:45:31,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:31,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:31,973 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:31,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-29 04:45:31,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:31,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:31,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:31,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:31,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:31,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:31,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:31,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:31,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-11-29 04:45:32,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,001 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-29 04:45:32,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:32,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:32,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-11-29 04:45:32,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,029 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-29 04:45:32,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,042 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:32,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:32,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-11-29 04:45:32,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,064 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-29 04:45:32,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,077 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:32,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:32,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-29 04:45:32,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,091 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-29 04:45:32,093 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 [2023-11-29 04:45:32,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,103 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,106 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:32,106 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:32,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-29 04:45:32,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,118 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-29 04:45:32,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,130 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,131 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:32,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-11-29 04:45:32,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,138 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-29 04:45:32,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,150 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,151 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:32,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-29 04:45:32,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,157 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-29 04:45:32,160 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 [2023-11-29 04:45:32,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,170 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:32,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2023-11-29 04:45:32,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,178 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-29 04:45:32,180 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 [2023-11-29 04:45:32,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,193 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:32,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-29 04:45:32,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,200 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-29 04:45:32,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,213 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,215 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:32,215 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:32,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-29 04:45:32,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,226 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-29 04:45:32,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,239 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,240 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:32,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-29 04:45:32,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,247 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-29 04:45:32,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:32,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:32,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-29 04:45:32,266 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 04:45:32,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,267 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-29 04:45:32,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,281 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:32,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-29 04:45:32,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,290 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-29 04:45:32,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,303 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,304 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:32,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-29 04:45:32,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,312 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-29 04:45:32,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,325 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:32,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,332 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-29 04:45:32,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,390 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-29 04:45:32,392 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 [2023-11-29 04:45:32,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,404 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:32,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-29 04:45:32,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,412 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-29 04:45:32,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,427 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,427 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:32,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-29 04:45:32,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,441 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-29 04:45:32,444 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 [2023-11-29 04:45:32,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,454 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,456 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,456 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:32,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-29 04:45:32,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,469 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-29 04:45:32,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:32,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-11-29 04:45:32,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,500 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-29 04:45:32,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,515 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,515 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:32,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-29 04:45:32,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,530 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-29 04:45:32,533 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 [2023-11-29 04:45:32,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,546 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:32,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-29 04:45:32,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,561 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-29 04:45:32,564 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 [2023-11-29 04:45:32,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,574 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,577 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:32,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-29 04:45:32,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,591 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-29 04:45:32,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,607 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,607 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:32,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-29 04:45:32,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,622 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-29 04:45:32,625 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 [2023-11-29 04:45:32,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,638 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,638 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:32,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-11-29 04:45:32,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,653 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-29 04:45:32,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,668 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,668 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:32,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-29 04:45:32,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,684 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-29 04:45:32,686 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 [2023-11-29 04:45:32,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,697 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:32,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-29 04:45:32,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,705 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-29 04:45:32,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,718 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,719 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:32,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-29 04:45:32,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,726 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-29 04:45:32,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,740 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:32,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-29 04:45:32,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,748 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-29 04:45:32,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,761 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:32,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-29 04:45:32,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,769 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-29 04:45:32,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:32,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:32,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:32,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,797 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-29 04:45:32,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,810 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:32,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-29 04:45:32,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,825 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-29 04:45:32,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:32,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:32,839 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:32,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-29 04:45:32,847 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 04:45:32,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,848 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-29 04:45:32,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:32,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,861 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:32,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-29 04:45:32,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,867 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-29 04:45:32,870 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 [2023-11-29 04:45:32,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:32,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:32,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-29 04:45:32,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,886 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-29 04:45:32,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:32,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,899 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:32,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:32,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-29 04:45:32,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,924 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-29 04:45:32,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:32,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:32,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:32,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:32,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-29 04:45:32,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,947 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-29 04:45:32,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:32,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:32,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:32,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:32,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-29 04:45:32,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,974 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-29 04:45:32,976 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 [2023-11-29 04:45:32,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:32,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:32,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:32,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:32,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:32,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:32,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:32,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:32,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-11-29 04:45:32,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:32,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:32,998 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:32,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-29 04:45:33,001 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 [2023-11-29 04:45:33,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:33,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:33,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-29 04:45:33,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,023 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-29 04:45:33,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,037 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:33,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:33,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-11-29 04:45:33,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,047 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-29 04:45:33,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:33,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:33,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-29 04:45:33,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,075 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-29 04:45:33,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,088 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,090 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:33,090 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:33,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-11-29 04:45:33,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,097 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-29 04:45:33,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,111 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:33,111 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:33,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-29 04:45:33,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,120 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-29 04:45:33,122 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 [2023-11-29 04:45:33,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,134 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:33,134 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:33,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-29 04:45:33,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,144 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-29 04:45:33,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,158 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:33,158 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:33,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-11-29 04:45:33,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,169 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-29 04:45:33,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:33,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-11-29 04:45:33,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,188 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-29 04:45:33,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,201 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:33,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2023-11-29 04:45:33,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,207 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-29 04:45:33,209 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 [2023-11-29 04:45:33,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:33,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-29 04:45:33,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,227 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-29 04:45:33,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:33,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-29 04:45:33,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,245 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-29 04:45:33,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:33,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:33,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-29 04:45:33,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,268 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-29 04:45:33,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:33,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-29 04:45:33,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,288 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-29 04:45:33,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:33,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:33,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:33,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-11-29 04:45:33,306 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 04:45:33,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,307 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-29 04:45:33,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,319 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,320 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:33,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-29 04:45:33,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,328 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-29 04:45:33,331 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 [2023-11-29 04:45:33,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:33,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-29 04:45:33,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,350 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-29 04:45:33,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,363 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:33,363 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,371 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-29 04:45:33,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,404 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-29 04:45:33,406 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 [2023-11-29 04:45:33,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,419 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,420 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:33,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-29 04:45:33,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,427 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-29 04:45:33,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,443 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,443 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:33,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-11-29 04:45:33,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,456 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-29 04:45:33,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,469 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,472 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,472 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:33,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-11-29 04:45:33,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,486 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-29 04:45:33,488 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 [2023-11-29 04:45:33,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,499 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,500 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,501 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:33,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-29 04:45:33,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,512 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-29 04:45:33,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,524 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,525 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,527 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,527 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:33,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2023-11-29 04:45:33,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,539 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-29 04:45:33,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,551 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,553 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,553 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:33,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-29 04:45:33,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,565 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-29 04:45:33,567 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 [2023-11-29 04:45:33,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,580 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,580 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:33,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-29 04:45:33,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,591 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-29 04:45:33,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,604 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,607 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,607 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:33,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-29 04:45:33,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,620 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-29 04:45:33,622 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 [2023-11-29 04:45:33,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,635 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,635 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:33,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-29 04:45:33,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,655 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-29 04:45:33,657 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 [2023-11-29 04:45:33,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,668 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,671 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,671 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:33,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-29 04:45:33,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,684 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-29 04:45:33,687 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 [2023-11-29 04:45:33,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:33,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2023-11-29 04:45:33,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,705 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-29 04:45:33,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:33,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-29 04:45:33,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,725 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-29 04:45:33,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,739 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:33,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2023-11-29 04:45:33,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,748 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-29 04:45:33,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,764 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:33,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-11-29 04:45:33,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,771 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-29 04:45:33,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,784 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,787 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:33,787 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:33,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-29 04:45:33,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,800 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-29 04:45:33,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:33,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-11-29 04:45:33,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:33,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:33,821 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:33,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-29 04:45:33,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:33,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:33,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:33,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:33,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:33,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:33,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:33,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:33,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:33,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:33,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-29 04:45:33,842 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-29 04:45:33,842 INFO L748 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(14, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2023-11-29 04:45:33,842 INFO L750 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2023-11-29 04:45:33,843 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:45:33,843 INFO L85 PathProgramCache]: Analyzing trace with hash 890231681, now seen corresponding path program 2 times [2023-11-29 04:45:33,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:45:33,843 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32483082] [2023-11-29 04:45:33,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:45:33,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:45:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:33,853 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:45:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:33,864 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:45:33,864 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:45:33,864 INFO L85 PathProgramCache]: Analyzing trace with hash 46810, now seen corresponding path program 2 times [2023-11-29 04:45:33,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:45:33,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375439934] [2023-11-29 04:45:33,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:45:33,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:45:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:33,870 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:45:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:33,876 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:45:33,877 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:45:33,877 INFO L85 PathProgramCache]: Analyzing trace with hash -531027110, now seen corresponding path program 3 times [2023-11-29 04:45:33,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:45:33,877 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881976963] [2023-11-29 04:45:33,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:45:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:45:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:33,903 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:45:33,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:45:33,916 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:45:34,014 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:45:34,015 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:45:34,015 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:45:34,015 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:45:34,015 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 04:45:34,015 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,015 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:45:34,015 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:45:34,015 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b5_o10-2.c_Iteration1_Loop [2023-11-29 04:45:34,015 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:45:34,015 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:45:34,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:34,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:34,021 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:34,055 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:34,057 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:34,254 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:45:34,254 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 04:45:34,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,256 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-29 04:45:34,259 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 04:45:34,260 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:45:34,275 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 04:45:34,275 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 04:45:34,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-29 04:45:34,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,280 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-29 04:45:34,283 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 04:45:34,283 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:45:34,298 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 04:45:34,298 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 04:45:34,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-29 04:45:34,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,302 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-29 04:45:34,305 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 04:45:34,305 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:45:34,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-11-29 04:45:34,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,344 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-29 04:45:34,347 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 04:45:34,347 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:45:34,379 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 04:45:34,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-29 04:45:34,383 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:45:34,383 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:45:34,383 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:45:34,383 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:45:34,383 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 04:45:34,383 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,383 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:45:34,383 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:45:34,383 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b5_o10-2.c_Iteration1_Loop [2023-11-29 04:45:34,383 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:45:34,383 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:45:34,384 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:34,426 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:34,429 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:34,431 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:34,433 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:34,606 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:45:34,606 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 04:45:34,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,607 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-29 04:45:34,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,630 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:34,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:34,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:34,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2023-11-29 04:45:34,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,643 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-29 04:45:34,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:34,658 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:34,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-29 04:45:34,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,663 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-29 04:45:34,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:34,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:34,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:34,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,680 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-29 04:45:34,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:34,693 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:34,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-11-29 04:45:34,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,697 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-29 04:45:34,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:34,709 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:34,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:34,713 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 04:45:34,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,714 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-29 04:45:34,716 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 [2023-11-29 04:45:34,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,726 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:34,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:34,728 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:34,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-29 04:45:34,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,739 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-29 04:45:34,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:34,751 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:34,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-29 04:45:34,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,756 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-29 04:45:34,758 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 [2023-11-29 04:45:34,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:34,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:34,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-29 04:45:34,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,773 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-29 04:45:34,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:34,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:34,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-29 04:45:34,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,790 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-29 04:45:34,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,803 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:34,803 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:34,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-29 04:45:34,807 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 04:45:34,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,808 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-29 04:45:34,810 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 [2023-11-29 04:45:34,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,821 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:34,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:34,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:34,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-29 04:45:34,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,837 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-29 04:45:34,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:34,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:34,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-29 04:45:34,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,859 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-29 04:45:34,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:34,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:34,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-29 04:45:34,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,876 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-29 04:45:34,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:34,889 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:34,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:34,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,894 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-29 04:45:34,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:34,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:34,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-29 04:45:34,911 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 04:45:34,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,912 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-29 04:45:34,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,925 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:34,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:34,929 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:34,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:34,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,947 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-29 04:45:34,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:34,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:34,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-29 04:45:34,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,964 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-29 04:45:34,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:34,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:34,977 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:34,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:34,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-29 04:45:34,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:34,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:34,983 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:34,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-29 04:45:34,985 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 [2023-11-29 04:45:34,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:34,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:34,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:34,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:34,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:34,996 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:34,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:34,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:35,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,001 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-29 04:45:35,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:35,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:35,015 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:35,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:35,019 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 04:45:35,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,020 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-29 04:45:35,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,033 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:35,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,033 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:35,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:35,036 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:35,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-29 04:45:35,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,055 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-29 04:45:35,057 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 [2023-11-29 04:45:35,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:35,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:35,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:35,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-29 04:45:35,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,073 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-29 04:45:35,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:35,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:35,086 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:35,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-29 04:45:35,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,092 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-29 04:45:35,094 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 [2023-11-29 04:45:35,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:35,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:35,105 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:35,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-11-29 04:45:35,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,110 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-29 04:45:35,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:35,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:35,124 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:35,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-29 04:45:35,129 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 04:45:35,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,129 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-29 04:45:35,132 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 [2023-11-29 04:45:35,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,142 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:35,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,142 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:35,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:35,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:35,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:35,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,177 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-29 04:45:35,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,190 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:35,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:35,190 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:35,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:35,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,196 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-29 04:45:35,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,209 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:35,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:35,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:35,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-29 04:45:35,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,217 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-29 04:45:35,218 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 [2023-11-29 04:45:35,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,228 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:35,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:35,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:35,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-11-29 04:45:35,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,235 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-29 04:45:35,237 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 [2023-11-29 04:45:35,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,248 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:35,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:35,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:35,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:35,254 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 04:45:35,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,255 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-29 04:45:35,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:35,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,270 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:35,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:35,278 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:35,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:35,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,331 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-29 04:45:35,334 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 [2023-11-29 04:45:35,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:35,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:35,346 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:35,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:35,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,354 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-29 04:45:35,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:35,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:35,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:35,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-29 04:45:35,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,376 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-29 04:45:35,378 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 [2023-11-29 04:45:35,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:35,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:35,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:35,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-11-29 04:45:35,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,398 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-29 04:45:35,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:35,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:35,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:35,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-29 04:45:35,422 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 04:45:35,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,423 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-29 04:45:35,425 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 [2023-11-29 04:45:35,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:35,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,436 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:35,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:35,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:35,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-29 04:45:35,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,459 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-29 04:45:35,461 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 [2023-11-29 04:45:35,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:35,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:35,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:35,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-29 04:45:35,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,481 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-29 04:45:35,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:35,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:35,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:35,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-29 04:45:35,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,499 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-29 04:45:35,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:35,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:35,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:35,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-29 04:45:35,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,518 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-29 04:45:35,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:35,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:35,531 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:35,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-29 04:45:35,535 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 04:45:35,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,536 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-29 04:45:35,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:35,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,549 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:35,549 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:35,556 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:35,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-29 04:45:35,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,593 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-29 04:45:35,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:35,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,606 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:35,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:35,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-29 04:45:35,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,614 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-29 04:45:35,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,626 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:35,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,627 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:35,627 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:35,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-29 04:45:35,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,636 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-29 04:45:35,638 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 [2023-11-29 04:45:35,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:35,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,648 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:35,649 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:35,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-29 04:45:35,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:35,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:35,656 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:35,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-29 04:45:35,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:35,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:35,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:35,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:35,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:35,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:35,669 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:35,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:35,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:35,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:35,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-11-29 04:45:36,034 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:45:36,035 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:45:36,035 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:45:36,035 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:45:36,035 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 04:45:36,035 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,035 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:45:36,035 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:45:36,035 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b5_o10-2.c_Iteration1_Lasso [2023-11-29 04:45:36,035 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:45:36,035 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:45:36,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,051 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,075 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,077 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,079 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,080 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,082 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,085 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,104 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,106 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,109 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:45:36,432 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:45:36,432 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 04:45:36,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,435 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-29 04:45:36,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,451 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:36,451 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:36,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-29 04:45:36,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,459 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-29 04:45:36,462 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 [2023-11-29 04:45:36,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:36,475 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:36,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-29 04:45:36,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,483 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-29 04:45:36,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:36,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:36,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-29 04:45:36,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,507 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-29 04:45:36,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,523 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:36,523 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:36,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-29 04:45:36,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,531 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-29 04:45:36,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:36,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:36,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-29 04:45:36,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,556 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-29 04:45:36,558 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 [2023-11-29 04:45:36,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:36,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:36,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-29 04:45:36,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,575 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-29 04:45:36,577 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 [2023-11-29 04:45:36,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:36,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:36,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:36,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-11-29 04:45:36,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,592 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-29 04:45:36,594 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 [2023-11-29 04:45:36,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:36,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,604 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:36,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:36,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:36,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,608 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-29 04:45:36,610 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 [2023-11-29 04:45:36,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:36,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,621 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:36,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:36,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-29 04:45:36,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,625 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-29 04:45:36,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:36,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,638 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:36,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:36,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-29 04:45:36,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,642 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-29 04:45:36,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:36,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,654 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:36,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:36,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-29 04:45:36,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,659 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-29 04:45:36,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:36,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,671 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:36,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:36,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-11-29 04:45:36,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,676 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-29 04:45:36,678 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 [2023-11-29 04:45:36,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:36,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,688 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:36,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:36,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-29 04:45:36,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,692 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-29 04:45:36,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:36,706 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:36,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:36,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,713 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-29 04:45:36,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:36,726 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:36,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-29 04:45:36,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,734 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-29 04:45:36,736 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 [2023-11-29 04:45:36,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,747 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:36,747 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:36,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-11-29 04:45:36,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,759 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-29 04:45:36,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:36,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,771 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:36,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:36,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-29 04:45:36,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,776 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-29 04:45:36,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:36,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,789 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:45:36,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:36,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2023-11-29 04:45:36,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,793 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-29 04:45:36,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:36,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:45:36,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-11-29 04:45:36,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,813 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-29 04:45:36,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,825 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:36,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:45:36,835 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2023-11-29 04:45:36,835 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:36,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-29 04:45:36,882 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 04:45:36,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,883 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-29 04:45:36,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:36,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:36,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:36,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-11-29 04:45:36,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,905 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-29 04:45:36,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:36,918 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:36,918 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:36,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-29 04:45:36,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,926 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-29 04:45:36,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:36,940 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:36,940 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:36,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-29 04:45:36,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,948 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-29 04:45:36,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:36,961 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:36,961 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:36,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-11-29 04:45:36,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,970 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-29 04:45:36,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:36,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:36,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:36,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:36,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:36,986 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:36,986 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:36,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:36,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-29 04:45:36,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:36,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:36,995 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:36,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-29 04:45:36,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,009 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:37,009 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:37,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-29 04:45:37,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,017 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-29 04:45:37,019 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 [2023-11-29 04:45:37,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,030 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:37,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-29 04:45:37,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,036 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-29 04:45:37,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,049 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:37,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-11-29 04:45:37,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,054 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-29 04:45:37,057 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 [2023-11-29 04:45:37,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,068 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:37,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-29 04:45:37,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,073 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-29 04:45:37,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,086 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:37,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-29 04:45:37,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,091 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-29 04:45:37,093 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 [2023-11-29 04:45:37,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,104 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:37,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-29 04:45:37,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,109 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-29 04:45:37,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:37,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-11-29 04:45:37,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,126 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-29 04:45:37,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,139 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:37,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-29 04:45:37,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,144 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-29 04:45:37,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,158 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:37,158 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:37,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-29 04:45:37,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,166 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-29 04:45:37,168 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 [2023-11-29 04:45:37,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:37,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:37,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-29 04:45:37,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,188 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-29 04:45:37,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:37,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:37,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-29 04:45:37,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,210 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-29 04:45:37,212 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 [2023-11-29 04:45:37,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,223 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:37,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-29 04:45:37,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,227 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-29 04:45:37,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,240 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:37,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-29 04:45:37,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,245 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-29 04:45:37,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,258 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:37,258 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:37,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-29 04:45:37,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,266 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-29 04:45:37,268 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 [2023-11-29 04:45:37,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,278 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:37,278 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:37,292 INFO L401 nArgumentSynthesizer]: We have 45 Motzkin's Theorem applications. [2023-11-29 04:45:37,292 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2023-11-29 04:45:37,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-29 04:45:37,343 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 04:45:37,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,344 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-29 04:45:37,346 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 [2023-11-29 04:45:37,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,359 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:37,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:37,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-29 04:45:37,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,369 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-29 04:45:37,373 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 [2023-11-29 04:45:37,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:37,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:37,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-29 04:45:37,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,394 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-29 04:45:37,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:37,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:37,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-29 04:45:37,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,417 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-29 04:45:37,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:37,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:37,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-29 04:45:37,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,441 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-29 04:45:37,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:37,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:37,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-29 04:45:37,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,467 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-29 04:45:37,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:37,481 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:37,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-29 04:45:37,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,491 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-29 04:45:37,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:37,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-29 04:45:37,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,510 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-29 04:45:37,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:37,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-29 04:45:37,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,531 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-29 04:45:37,533 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 [2023-11-29 04:45:37,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:37,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-11-29 04:45:37,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,549 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-29 04:45:37,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:37,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-29 04:45:37,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,569 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-29 04:45:37,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:37,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-29 04:45:37,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,586 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-29 04:45:37,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:37,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-29 04:45:37,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,604 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-29 04:45:37,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,619 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:37,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-29 04:45:37,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,624 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-29 04:45:37,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:37,638 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:37,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-11-29 04:45:37,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,655 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-29 04:45:37,657 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 [2023-11-29 04:45:37,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:37,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:37,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-29 04:45:37,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,678 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-29 04:45:37,680 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 [2023-11-29 04:45:37,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:37,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:37,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:37,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,701 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-29 04:45:37,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:37,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-29 04:45:37,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,718 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-29 04:45:37,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:37,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:37,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:37,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-29 04:45:37,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,736 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-29 04:45:37,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:37,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:37,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2023-11-29 04:45:37,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,758 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-29 04:45:37,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,770 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:37,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:37,788 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 04:45:37,788 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-29 04:45:37,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-11-29 04:45:37,855 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 04:45:37,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,856 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-29 04:45:37,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:37,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:37,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:37,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-29 04:45:37,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,879 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-29 04:45:37,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:37,893 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:37,893 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:37,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-29 04:45:37,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,903 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-29 04:45:37,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:37,917 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:37,917 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:37,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-29 04:45:37,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,926 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-29 04:45:37,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:37,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:37,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:37,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-11-29 04:45:37,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,951 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-29 04:45:37,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:37,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:37,965 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:37,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:37,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,975 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:37,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-29 04:45:37,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:37,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:37,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:37,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:37,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:37,990 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:37,990 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:37,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:37,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:37,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:37,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:37,999 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-29 04:45:38,001 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 [2023-11-29 04:45:38,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:38,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2023-11-29 04:45:38,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,018 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-29 04:45:38,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,031 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:38,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2023-11-29 04:45:38,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,036 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-29 04:45:38,038 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 [2023-11-29 04:45:38,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:38,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-11-29 04:45:38,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,054 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-29 04:45:38,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,067 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:38,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-29 04:45:38,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,072 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-29 04:45:38,074 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 [2023-11-29 04:45:38,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:38,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2023-11-29 04:45:38,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,090 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-29 04:45:38,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:38,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2023-11-29 04:45:38,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,109 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-29 04:45:38,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,121 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:38,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2023-11-29 04:45:38,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,126 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-29 04:45:38,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,141 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:38,141 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:38,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2023-11-29 04:45:38,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,151 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-29 04:45:38,153 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 [2023-11-29 04:45:38,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:38,166 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:38,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-11-29 04:45:38,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,175 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-29 04:45:38,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,189 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:38,189 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:38,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-11-29 04:45:38,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,199 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-29 04:45:38,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,211 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:38,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-11-29 04:45:38,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,216 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-29 04:45:38,218 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 [2023-11-29 04:45:38,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,229 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:38,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-11-29 04:45:38,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,235 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-29 04:45:38,237 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 [2023-11-29 04:45:38,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,249 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:38,249 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:38,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2023-11-29 04:45:38,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,259 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-29 04:45:38,261 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 [2023-11-29 04:45:38,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:45:38,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,271 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:38,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:38,295 INFO L401 nArgumentSynthesizer]: We have 75 Motzkin's Theorem applications. [2023-11-29 04:45:38,295 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2023-11-29 04:45:38,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2023-11-29 04:45:38,402 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 04:45:38,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,402 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-29 04:45:38,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,417 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:38,417 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:38,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-29 04:45:38,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,437 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-29 04:45:38,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:38,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:38,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2023-11-29 04:45:38,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,460 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-29 04:45:38,462 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 [2023-11-29 04:45:38,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,475 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,477 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:38,477 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:38,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-29 04:45:38,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,487 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-29 04:45:38,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,500 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,501 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:38,501 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:38,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-29 04:45:38,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,511 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-29 04:45:38,513 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 [2023-11-29 04:45:38,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,524 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:38,524 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:38,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2023-11-29 04:45:38,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,534 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-29 04:45:38,536 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 [2023-11-29 04:45:38,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,548 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:38,548 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:38,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-11-29 04:45:38,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,556 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-29 04:45:38,558 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 [2023-11-29 04:45:38,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,569 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:38,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-29 04:45:38,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,575 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-29 04:45:38,577 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 [2023-11-29 04:45:38,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,588 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:38,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:38,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,594 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-29 04:45:38,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,606 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:38,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-11-29 04:45:38,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,612 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-29 04:45:38,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,625 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:38,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-11-29 04:45:38,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,630 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-29 04:45:38,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:38,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:38,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,648 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-29 04:45:38,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,661 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:38,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-29 04:45:38,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,667 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-29 04:45:38,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:38,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2023-11-29 04:45:38,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,686 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-29 04:45:38,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:38,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:38,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2023-11-29 04:45:38,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,710 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-29 04:45:38,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:38,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:38,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2023-11-29 04:45:38,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,734 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-29 04:45:38,736 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 [2023-11-29 04:45:38,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:38,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:38,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2023-11-29 04:45:38,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,758 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-29 04:45:38,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,771 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:38,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-11-29 04:45:38,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,778 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-29 04:45:38,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:38,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:45:38,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:38,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2023-11-29 04:45:38,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,796 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-29 04:45:38,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:45:38,811 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:45:38,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2023-11-29 04:45:38,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,820 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-29 04:45:38,822 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 [2023-11-29 04:45:38,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:38,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,833 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:38,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:45:38,845 INFO L401 nArgumentSynthesizer]: We have 45 Motzkin's Theorem applications. [2023-11-29 04:45:38,845 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2023-11-29 04:45:38,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2023-11-29 04:45:38,911 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 04:45:38,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,912 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-29 04:45:38,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,925 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:38,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:38,927 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:38,927 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:38,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-11-29 04:45:38,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,941 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-29 04:45:38,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,956 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:38,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:38,958 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:38,958 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:38,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2023-11-29 04:45:38,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,970 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-29 04:45:38,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:38,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:38,983 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:38,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:38,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:38,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:38,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:38,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:38,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:38,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-11-29 04:45:38,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:38,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:38,997 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:38,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-29 04:45:39,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,011 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,015 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:39,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:39,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-29 04:45:39,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,027 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-29 04:45:39,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,040 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,042 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:39,042 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:39,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:39,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,053 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-29 04:45:39,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,065 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,067 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:39,067 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:39,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-29 04:45:39,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,078 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-29 04:45:39,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,091 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,091 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:39,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-29 04:45:39,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,099 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-29 04:45:39,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:39,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2023-11-29 04:45:39,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,119 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-29 04:45:39,121 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 [2023-11-29 04:45:39,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:39,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:39,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,140 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-29 04:45:39,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,152 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,153 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:39,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:39,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,159 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-29 04:45:39,161 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 [2023-11-29 04:45:39,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,172 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:39,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-11-29 04:45:39,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,179 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-29 04:45:39,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,191 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,192 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:39,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-11-29 04:45:39,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,198 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-29 04:45:39,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,211 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:39,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2023-11-29 04:45:39,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,219 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-29 04:45:39,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,231 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:39,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:39,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-29 04:45:39,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,254 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-29 04:45:39,256 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 [2023-11-29 04:45:39,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,266 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:39,269 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:39,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-29 04:45:39,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,281 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-29 04:45:39,283 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 [2023-11-29 04:45:39,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,293 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:39,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:39,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-29 04:45:39,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,309 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-29 04:45:39,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,321 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:39,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2023-11-29 04:45:39,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,329 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-29 04:45:39,331 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 [2023-11-29 04:45:39,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,341 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,343 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:39,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-11-29 04:45:39,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,350 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-29 04:45:39,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,362 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,364 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:39,364 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:39,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:39,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,375 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-29 04:45:39,377 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 [2023-11-29 04:45:39,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,388 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:45:39,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,388 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:39,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:39,409 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 04:45:39,409 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-29 04:45:39,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:39,497 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 04:45:39,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,498 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-29 04:45:39,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:39,513 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:39,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:39,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,529 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-29 04:45:39,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,543 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:39,543 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:39,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:39,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,557 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-29 04:45:39,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,572 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:39,572 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:39,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-11-29 04:45:39,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,586 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-29 04:45:39,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,602 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:39,602 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:39,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-11-29 04:45:39,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,617 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-29 04:45:39,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:39,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:39,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2023-11-29 04:45:39,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,647 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-29 04:45:39,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,662 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:39,662 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:39,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2023-11-29 04:45:39,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,676 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-29 04:45:39,678 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 [2023-11-29 04:45:39,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,689 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,690 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:39,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2023-11-29 04:45:39,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,699 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-29 04:45:39,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,712 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:39,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:39,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,720 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-29 04:45:39,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,734 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:39,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-11-29 04:45:39,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,742 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-29 04:45:39,744 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 [2023-11-29 04:45:39,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,756 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:39,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-11-29 04:45:39,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,764 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-29 04:45:39,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,779 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,779 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,780 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:39,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-29 04:45:39,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,787 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-29 04:45:39,790 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 [2023-11-29 04:45:39,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,801 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:39,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2023-11-29 04:45:39,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,810 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-29 04:45:39,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,824 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:39,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2023-11-29 04:45:39,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,832 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-29 04:45:39,834 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 [2023-11-29 04:45:39,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,845 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,845 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,847 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:39,847 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:39,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:39,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,861 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-29 04:45:39,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,875 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:39,876 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:39,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-11-29 04:45:39,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,889 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-29 04:45:39,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,904 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:39,904 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:39,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2023-11-29 04:45:39,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,920 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-29 04:45:39,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,933 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:39,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:39,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,941 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-29 04:45:39,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:39,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,966 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:45:39,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:39,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:39,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-11-29 04:45:39,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:39,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:39,974 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:39,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-29 04:45:39,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:39,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:39,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:39,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:39,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:39,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:39,989 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:45:39,989 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:45:40,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2023-11-29 04:45:40,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,003 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-29 04:45:40,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,016 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:40,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:45:40,043 INFO L401 nArgumentSynthesizer]: We have 75 Motzkin's Theorem applications. [2023-11-29 04:45:40,043 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2023-11-29 04:45:40,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-11-29 04:45:40,150 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 04:45:40,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,151 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-29 04:45:40,153 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 [2023-11-29 04:45:40,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,165 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:40,165 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:40,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-11-29 04:45:40,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,175 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-29 04:45:40,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,188 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:40,189 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:40,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:40,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,198 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-29 04:45:40,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:40,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:40,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-29 04:45:40,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,220 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-11-29 04:45:40,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,234 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:40,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:40,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2023-11-29 04:45:40,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,243 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-11-29 04:45:40,245 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 [2023-11-29 04:45:40,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:40,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:40,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2023-11-29 04:45:40,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,267 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-11-29 04:45:40,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,280 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:40,280 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:40,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:40,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,290 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-11-29 04:45:40,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:40,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:40,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,308 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-11-29 04:45:40,310 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 [2023-11-29 04:45:40,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,322 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:40,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:40,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,328 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-11-29 04:45:40,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:40,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2023-11-29 04:45:40,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,346 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-11-29 04:45:40,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:40,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2023-11-29 04:45:40,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,364 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-11-29 04:45:40,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:40,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:40,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,383 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-11-29 04:45:40,385 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 [2023-11-29 04:45:40,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:40,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2023-11-29 04:45:40,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,403 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-11-29 04:45:40,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:40,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2023-11-29 04:45:40,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,421 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-11-29 04:45:40,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,435 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:40,435 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:40,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2023-11-29 04:45:40,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,446 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-11-29 04:45:40,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:40,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:40,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2023-11-29 04:45:40,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,471 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-29 04:45:40,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:40,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:40,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2023-11-29 04:45:40,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,494 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-29 04:45:40,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,506 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:40,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-11-29 04:45:40,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,512 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-29 04:45:40,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:45:40,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2023-11-29 04:45:40,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,529 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-29 04:45:40,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,543 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:45:40,543 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:45:40,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2023-11-29 04:45:40,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,553 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-29 04:45:40,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,567 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:45:40,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,567 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:40,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:45:40,588 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 04:45:40,589 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-29 04:45:40,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-11-29 04:45:40,687 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 04:45:40,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,688 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-29 04:45:40,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,700 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,703 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:40,703 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:40,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-29 04:45:40,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,716 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-29 04:45:40,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,728 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,731 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:40,731 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:40,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2023-11-29 04:45:40,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,748 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-29 04:45:40,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,761 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,763 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:40,763 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:40,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:40,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,775 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-29 04:45:40,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,787 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,789 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:40,790 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:40,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:40,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,801 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-29 04:45:40,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,815 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:40,815 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:40,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-11-29 04:45:40,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,827 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-29 04:45:40,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,839 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,841 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:40,842 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:40,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2023-11-29 04:45:40,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,854 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-29 04:45:40,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:40,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2023-11-29 04:45:40,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,875 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-29 04:45:40,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,887 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:40,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2023-11-29 04:45:40,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,896 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-29 04:45:40,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,908 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:40,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2023-11-29 04:45:40,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,914 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-29 04:45:40,916 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 [2023-11-29 04:45:40,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,927 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:40,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:40,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,935 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-29 04:45:40,937 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 [2023-11-29 04:45:40,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:40,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2023-11-29 04:45:40,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,954 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-29 04:45:40,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,967 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:40,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:40,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,975 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-29 04:45:40,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:40,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:40,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:40,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:40,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:40,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:40,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:40,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:40,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:40,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:40,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:40,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:40,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:40,995 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:40,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2023-11-29 04:45:40,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:41,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:41,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:41,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:41,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:41,007 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:41,009 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:41,009 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:41,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:41,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2023-11-29 04:45:41,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:41,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:41,021 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:41,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2023-11-29 04:45:41,023 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 [2023-11-29 04:45:41,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:41,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:41,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:41,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:41,033 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:41,035 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:41,036 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:41,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:41,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:41,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:41,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:41,049 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:41,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2023-11-29 04:45:41,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:41,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:41,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:41,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:41,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:41,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:41,064 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:41,064 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:41,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:41,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2023-11-29 04:45:41,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:41,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:41,077 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:41,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2023-11-29 04:45:41,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:41,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:41,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:41,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:41,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:41,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:41,090 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:41,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:41,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:41,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:41,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2023-11-29 04:45:41,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:41,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:41,097 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:41,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2023-11-29 04:45:41,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:41,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:41,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:41,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:45:41,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:41,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:41,110 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:41,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:45:41,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:45:41,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:41,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2023-11-29 04:45:41,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:41,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:41,117 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:41,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2023-11-29 04:45:41,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:45:41,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:41,130 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:41,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:41,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:45:41,131 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:41,133 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:45:41,133 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:45:41,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:41,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:41,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:45:41,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:45:41,145 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:45:41,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-11-29 04:45:41,147 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 [2023-11-29 04:45:41,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:45:41,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:45:41,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:45:41,158 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:45:41,158 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:45:41,185 INFO L401 nArgumentSynthesizer]: We have 90 Motzkin's Theorem applications. [2023-11-29 04:45:41,185 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2023-11-29 04:45:41,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:45:41,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-11-29 04:45:41,366 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.11 04:45:41 BoogieIcfgContainer [2023-11-29 04:45:41,366 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-29 04:45:41,366 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 04:45:41,366 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 04:45:41,367 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 04:45:41,367 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:45:26" (3/4) ... [2023-11-29 04:45:41,369 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 04:45:41,369 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 04:45:41,370 INFO L158 Benchmark]: Toolchain (without parser) took 15535.95ms. Allocated memory was 148.9MB in the beginning and 182.5MB in the end (delta: 33.6MB). Free memory was 111.0MB in the beginning and 68.2MB in the end (delta: 42.8MB). Peak memory consumption was 78.3MB. Max. memory is 16.1GB. [2023-11-29 04:45:41,371 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory was 50.4MB in the beginning and 50.2MB in the end (delta: 126.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 04:45:41,371 INFO L158 Benchmark]: CACSL2BoogieTranslator took 211.95ms. Allocated memory is still 148.9MB. Free memory was 111.0MB in the beginning and 101.0MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 04:45:41,371 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.53ms. Allocated memory is still 148.9MB. Free memory was 101.0MB in the beginning and 99.8MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 04:45:41,372 INFO L158 Benchmark]: Boogie Preprocessor took 27.70ms. Allocated memory is still 148.9MB. Free memory was 99.8MB in the beginning and 98.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 04:45:41,372 INFO L158 Benchmark]: RCFGBuilder took 205.58ms. Allocated memory is still 148.9MB. Free memory was 98.1MB in the beginning and 89.3MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-29 04:45:41,372 INFO L158 Benchmark]: BuchiAutomizer took 15053.26ms. Allocated memory was 148.9MB in the beginning and 182.5MB in the end (delta: 33.6MB). Free memory was 88.9MB in the beginning and 69.2MB in the end (delta: 19.6MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. [2023-11-29 04:45:41,372 INFO L158 Benchmark]: Witness Printer took 2.99ms. Allocated memory is still 182.5MB. Free memory is still 68.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 04:45:41,374 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory was 50.4MB in the beginning and 50.2MB in the end (delta: 126.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 211.95ms. Allocated memory is still 148.9MB. Free memory was 111.0MB in the beginning and 101.0MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.53ms. Allocated memory is still 148.9MB. Free memory was 101.0MB in the beginning and 99.8MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 27.70ms. Allocated memory is still 148.9MB. Free memory was 99.8MB in the beginning and 98.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 205.58ms. Allocated memory is still 148.9MB. Free memory was 98.1MB in the beginning and 89.3MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 15053.26ms. Allocated memory was 148.9MB in the beginning and 182.5MB in the end (delta: 33.6MB). Free memory was 88.9MB in the beginning and 69.2MB in the end (delta: 19.6MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. * Witness Printer took 2.99ms. Allocated memory is still 182.5MB. Free memory is still 68.2MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 15.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 14.9s. 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: inital64 mio100 ax100 hnf100 lsp156 ukn48 mio100 lsp100 div166 bol100 ite100 ukn100 eq150 hnf98 smp62 dnf506 smp35 tf101 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 212ms VariablesStem: 1 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 18 MotzkinApplications: 90 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(14, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< Loop: "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-29 04:45:41,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de1b6571-89bd-447f-b59e-0b026e0415a3/bin/uautomizer-verify-BQ2R08f2Ya/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