./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/underapprox_2-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/underapprox_2-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd --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 dc138f274319e5e58145eabf3fb84043b6d1bd3c616751e51efeb5e2ee2997a6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:13:03,302 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:13:03,406 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 16:13:03,412 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:13:03,412 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:13:03,444 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:13:03,446 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:13:03,446 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:13:03,446 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:13:03,447 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:13:03,448 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:13:03,449 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:13:03,449 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:13:03,449 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 16:13:03,449 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 16:13:03,449 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 16:13:03,451 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 16:13:03,451 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 16:13:03,451 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 16:13:03,451 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:13:03,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 16:13:03,452 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:13:03,452 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:13:03,452 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:13:03,452 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:13:03,452 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 16:13:03,452 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 16:13:03,452 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 16:13:03,453 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:13:03,453 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:13:03,453 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:13:03,453 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:13:03,453 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 16:13:03,453 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:13:03,453 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:13:03,453 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:13:03,454 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:13:03,454 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 16:13:03,454 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 16:13:03,454 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd 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 -> dc138f274319e5e58145eabf3fb84043b6d1bd3c616751e51efeb5e2ee2997a6 [2024-11-13 16:13:03,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:13:03,839 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:13:03,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:13:03,844 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:13:03,844 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:13:03,846 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loop-acceleration/underapprox_2-1.c Unable to find full path for "g++" [2024-11-13 16:13:06,035 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:13:06,297 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:13:06,298 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/sv-benchmarks/c/loop-acceleration/underapprox_2-1.c [2024-11-13 16:13:06,307 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/data/ed5f5911d/78c660d84a4743e1a54a4610c03a8e68/FLAGfddacac59 [2024-11-13 16:13:06,330 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/data/ed5f5911d/78c660d84a4743e1a54a4610c03a8e68 [2024-11-13 16:13:06,332 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:13:06,334 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:13:06,336 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:13:06,336 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:13:06,341 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:13:06,342 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,343 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ad0ead7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06, skipping insertion in model container [2024-11-13 16:13:06,344 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,360 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:13:06,561 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:13:06,578 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:13:06,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:13:06,617 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:13:06,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06 WrapperNode [2024-11-13 16:13:06,618 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:13:06,619 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:13:06,619 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:13:06,619 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:13:06,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,637 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,658 INFO L138 Inliner]: procedures = 12, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 26 [2024-11-13 16:13:06,658 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:13:06,659 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:13:06,659 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:13:06,659 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:13:06,666 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,667 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,668 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,676 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-13 16:13:06,677 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,677 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,679 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,683 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,683 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,684 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,685 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:13:06,686 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:13:06,686 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:13:06,687 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:13:06,688 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (1/1) ... [2024-11-13 16:13:06,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:06,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:06,727 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:06,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 16:13:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:13:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:13:06,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:13:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 16:13:06,844 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:13:06,846 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:13:06,987 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-11-13 16:13:06,989 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:13:07,003 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:13:07,004 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:13:07,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:13:07 BoogieIcfgContainer [2024-11-13 16:13:07,005 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:13:07,006 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 16:13:07,006 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 16:13:07,012 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 16:13:07,013 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:13:07,013 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 04:13:06" (1/3) ... [2024-11-13 16:13:07,014 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@a97cdc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 04:13:07, skipping insertion in model container [2024-11-13 16:13:07,015 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:13:07,015 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:13:06" (2/3) ... [2024-11-13 16:13:07,015 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@a97cdc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 04:13:07, skipping insertion in model container [2024-11-13 16:13:07,015 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:13:07,015 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:13:07" (3/3) ... [2024-11-13 16:13:07,018 INFO L333 chiAutomizerObserver]: Analyzing ICFG underapprox_2-1.c [2024-11-13 16:13:07,103 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 16:13:07,104 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 16:13:07,104 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 16:13:07,104 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 16:13:07,105 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 16:13:07,105 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 16:13:07,106 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 16:13:07,106 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 16:13:07,112 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 16:13:07,134 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 16:13:07,135 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 16:13:07,135 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 16:13:07,142 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 16:13:07,142 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 16:13:07,142 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 16:13:07,142 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 16:13:07,144 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 16:13:07,145 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 16:13:07,145 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 16:13:07,145 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 16:13:07,145 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 16:13:07,154 INFO L745 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1; 7#L16-2true [2024-11-13 16:13:07,154 INFO L747 eck$LassoCheckResult]: Loop: 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true [2024-11-13 16:13:07,161 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:13:07,163 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-13 16:13:07,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:13:07,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [525685750] [2024-11-13 16:13:07,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:13:07,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:13:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:07,291 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:13:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:07,330 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:13:07,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:13:07,335 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 1 times [2024-11-13 16:13:07,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:13:07,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803546973] [2024-11-13 16:13:07,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:13:07,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:13:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:07,358 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:13:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:07,373 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:13:07,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:13:07,379 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 1 times [2024-11-13 16:13:07,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:13:07,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1929525066] [2024-11-13 16:13:07,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:13:07,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:13:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:07,404 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:13:07,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:07,427 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:13:07,563 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:13:07,568 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:13:07,568 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:13:07,568 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:13:07,569 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 16:13:07,569 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:07,569 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:13:07,569 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:13:07,569 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Loop [2024-11-13 16:13:07,570 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:13:07,570 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:13:07,587 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:07,612 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:07,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:07,798 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:13:07,799 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 16:13:07,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:07,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:07,805 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:07,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 16:13:07,808 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:13:07,808 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:13:07,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-13 16:13:07,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:07,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:07,855 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:07,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 16:13:07,859 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 16:13:07,859 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:13:07,913 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 16:13:07,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:07,917 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:13:07,917 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:13:07,917 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:13:07,917 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:13:07,918 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 16:13:07,918 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:07,918 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:13:07,918 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:13:07,918 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Loop [2024-11-13 16:13:07,918 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:13:07,918 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:13:07,921 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:07,932 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:07,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:08,046 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:13:08,051 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 16:13:08,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,055 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 16:13:08,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:08,087 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:13:08,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 16:13:08,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,118 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 16:13:08,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:08,141 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:13:08,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:08,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,168 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 16:13:08,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:08,184 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:13:08,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 16:13:08,214 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 16:13:08,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,217 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 16:13:08,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:08,236 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:08,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-13 16:13:08,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,267 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 16:13:08,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:08,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:08,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:08,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,323 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 16:13:08,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:08,346 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:08,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:08,370 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 16:13:08,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,372 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 16:13:08,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:08,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:08,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 16:13:08,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,434 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 16:13:08,439 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 [2024-11-13 16:13:08,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:08,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:08,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-13 16:13:08,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,482 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 16:13:08,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:08,500 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:08,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 16:13:08,518 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 16:13:08,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,521 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 16:13:08,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,537 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:08,545 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:08,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-13 16:13:08,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,580 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 16:13:08,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:08,609 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:08,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 16:13:08,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,645 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 16:13:08,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:08,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:08,676 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:08,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-13 16:13:08,706 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 16:13:08,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,710 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 16:13:08,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:08,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:08,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:08,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:08,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-13 16:13:08,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,771 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 16:13:08,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:08,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:08,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,788 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:08,789 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:08,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 16:13:08,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,818 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 16:13:08,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:08,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:08,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:08,843 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:08,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-13 16:13:08,872 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 16:13:08,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,875 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 16:13:08,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:08,897 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:08,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:08,903 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:08,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:08,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 16:13:08,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:08,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:08,951 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:08,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 16:13:08,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:08,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:08,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:08,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:08,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:08,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:08,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:08,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:08,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:08,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:09,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:09,012 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:09,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 16:13:09,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:09,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:09,031 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:09,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:09,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:09,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:09,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:09,037 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:09,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:09,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-13 16:13:09,071 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 16:13:09,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:09,074 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:09,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 16:13:09,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:09,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:09,095 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:09,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:09,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:09,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:09,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:09,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:09,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:09,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-13 16:13:09,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:09,152 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:09,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 16:13:09,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:09,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:09,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:09,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:09,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:09,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:09,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:09,185 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:09,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:09,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:09,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:09,223 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:09,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 16:13:09,228 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 [2024-11-13 16:13:09,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:09,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:09,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:09,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:09,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:09,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:09,261 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:09,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:09,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 16:13:09,309 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 16:13:09,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:09,312 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:09,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 16:13:09,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:09,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:09,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:09,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:09,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:09,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:09,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:09,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:09,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:09,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 16:13:09,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:09,373 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:09,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 16:13:09,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:09,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:09,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:09,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:09,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:09,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:09,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:09,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:09,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:09,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 16:13:09,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:09,423 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:09,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 16:13:09,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:09,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:09,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:09,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:09,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:09,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:09,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:09,447 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:09,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:09,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:09,477 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 16:13:09,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:09,480 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:09,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 16:13:09,483 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 [2024-11-13 16:13:09,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:09,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:09,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:09,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:09,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:09,502 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:09,509 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:09,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:09,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-13 16:13:09,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:09,548 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:09,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 16:13:09,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:09,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:09,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:09,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:09,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:09,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:09,566 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:09,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:09,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:09,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:09,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:09,594 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:09,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 16:13:09,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:09,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:09,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:09,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:09,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:09,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:09,613 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:09,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:09,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:09,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:09,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 16:13:09,841 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:13:09,841 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:13:09,841 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:13:09,841 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:13:09,841 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 16:13:09,841 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:09,841 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:13:09,841 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:13:09,841 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Lasso [2024-11-13 16:13:09,841 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:13:09,841 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:13:09,843 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:09,870 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:09,875 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:09,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:09,938 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:09,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:09,945 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:09,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:10,204 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:13:10,205 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 16:13:10,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,208 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 16:13:10,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,230 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:10,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,260 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 16:13:10,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,282 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,282 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 16:13:10,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,341 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 16:13:10,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:10,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,362 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:13:10,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:10,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 16:13:10,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,394 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 16:13:10,396 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 [2024-11-13 16:13:10,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,416 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 16:13:10,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,447 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 16:13:10,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,471 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,472 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 16:13:10,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,502 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 16:13:10,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,525 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 16:13:10,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,556 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 16:13:10,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,579 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-13 16:13:10,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,607 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 16:13:10,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,629 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,629 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 16:13:10,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,660 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 16:13:10,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,684 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:10,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,714 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 16:13:10,722 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 [2024-11-13 16:13:10,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,743 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:10,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,772 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 16:13:10,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:10,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,829 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 16:13:10,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:10,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,851 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:13:10,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:10,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 16:13:10,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,877 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 16:13:10,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,901 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 16:13:10,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,933 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 16:13:10,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:10,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:10,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:10,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:10,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:10,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:10,957 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:10,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:10,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-13 16:13:10,988 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 16:13:10,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:10,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:10,991 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:10,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 16:13:10,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,015 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,016 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 16:13:11,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,046 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 16:13:11,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,070 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,070 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 16:13:11,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,101 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 16:13:11,104 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 [2024-11-13 16:13:11,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:11,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,123 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:11,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:11,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-13 16:13:11,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,152 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 16:13:11,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,176 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,176 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:11,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,207 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 16:13:11,209 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 [2024-11-13 16:13:11,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,226 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,229 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,229 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-13 16:13:11,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,258 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 16:13:11,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,279 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,282 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,282 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:11,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,315 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 16:13:11,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,345 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,345 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:11,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,383 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 16:13:11,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,406 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,407 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-13 16:13:11,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,437 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 16:13:11,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,460 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,461 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-13 16:13:11,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,491 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 16:13:11,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,515 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,515 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:11,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,547 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 16:13:11,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,570 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,570 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:11,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,601 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 16:13:11,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:11,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,623 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:11,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:11,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 16:13:11,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,651 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 16:13:11,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 16:13:11,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,718 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 16:13:11,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:11,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:11,743 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:11,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:11,774 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 16:13:11,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,777 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 16:13:11,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:11,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:11,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:11,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-13 16:13:11,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,833 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 16:13:11,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:11,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:11,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:11,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 16:13:11,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,883 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 16:13:11,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:11,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:11,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:11,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:11,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 16:13:11,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,935 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 16:13:11,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:11,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:11,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:11,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:11,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:11,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:11,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:11,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:11,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-13 16:13:11,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:11,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:11,995 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:11,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 16:13:11,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:12,021 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:12,021 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:12,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-13 16:13:12,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,055 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 16:13:12,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:12,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:12,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:12,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:12,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,110 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 16:13:12,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:12,134 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:12,134 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:12,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:12,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,163 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 16:13:12,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:12,188 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:12,188 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:12,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:12,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,224 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 16:13:12,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:12,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:12,248 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:12,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 16:13:12,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,279 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 16:13:12,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:12,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:12,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:12,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:12,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,337 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 16:13:12,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:12,362 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:12,362 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:12,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 16:13:12,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,393 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 16:13:12,396 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 [2024-11-13 16:13:12,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:12,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:12,413 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:12,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:12,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-13 16:13:12,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,441 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 16:13:12,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:12,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:12,479 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:12,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-13 16:13:12,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,519 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 16:13:12,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:12,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:12,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:12,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 16:13:12,585 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 16:13:12,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,588 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 16:13:12,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:12,613 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:12,613 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:12,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:12,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,647 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 16:13:12,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:12,671 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:12,672 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:12,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 16:13:12,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,704 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 16:13:12,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:12,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:12,724 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:12,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:12,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-13 16:13:12,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,752 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 16:13:12,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:12,776 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:12,776 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:12,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-13 16:13:12,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,809 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 16:13:12,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:12,827 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:12,827 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:12,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 16:13:12,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,851 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 16:13:12,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:12,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:12,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:12,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 16:13:12,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,895 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 16:13:12,896 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 [2024-11-13 16:13:12,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:12,913 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:12,914 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:12,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:12,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,942 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:12,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 16:13:12,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:12,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:12,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:12,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:12,962 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:12,966 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:12,966 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:12,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:12,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 16:13:12,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:12,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:12,999 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 16:13:13,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:13,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:13,024 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:13,024 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:13,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-13 16:13:13,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,059 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 16:13:13,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:13,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:13,084 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:13,084 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:13,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 16:13:13,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,118 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 16:13:13,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:13,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:13,144 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:13,144 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:13,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 16:13:13,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,177 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 16:13:13,181 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 [2024-11-13 16:13:13,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:13,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:13,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:13,200 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:13,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:13,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 16:13:13,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,227 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 16:13:13,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:13,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:13,253 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:13,253 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:13,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 16:13:13,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,293 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 16:13:13,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:13,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:13,325 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:13,325 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:13,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 16:13:13,365 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 16:13:13,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,367 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 16:13:13,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,393 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:13,394 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:13,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:13,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,430 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 16:13:13,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:13,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:13,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 16:13:13,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,487 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 16:13:13,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:13,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,510 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:13,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:13,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:13,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,537 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 16:13:13,541 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 [2024-11-13 16:13:13,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,559 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,562 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:13,562 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:13,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:13,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,594 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 16:13:13,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,620 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:13,620 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:13,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:13,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,652 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 16:13:13,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,676 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:13,676 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:13,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:13,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,699 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 16:13:13,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,718 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:13,718 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:13,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 16:13:13,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,747 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 16:13:13,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,765 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:13,765 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:13,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-13 16:13:13,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,794 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 16:13:13,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:13,811 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:13,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:13,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,833 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 16:13:13,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,858 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:13,859 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:13,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 16:13:13,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,890 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 16:13:13,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,911 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,916 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:13,916 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:13,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 16:13:13,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,951 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 16:13:13,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:13,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:13,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:13,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:13,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:13,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:13,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:13,972 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:13,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:13,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:13,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 16:13:13,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:13,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:13,996 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:13,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 16:13:13,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:14,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:14,015 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:14,015 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:14,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-13 16:13:14,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,058 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 16:13:14,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:14,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:14,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:14,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:14,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 16:13:14,160 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 16:13:14,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,162 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 16:13:14,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,182 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,185 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,185 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-13 16:13:14,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,210 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 16:13:14,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,228 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,228 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-13 16:13:14,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,263 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 16:13:14,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,285 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:14,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:14,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:14,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 16:13:14,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,316 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 16:13:14,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,334 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,334 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:14,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,358 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 16:13:14,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,374 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,377 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,377 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 16:13:14,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,413 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 16:13:14,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,434 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,437 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 16:13:14,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,476 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 16:13:14,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,496 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,499 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,499 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:14,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,538 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 16:13:14,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,561 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,564 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:14,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,600 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 16:13:14,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,622 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,625 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,625 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-13 16:13:14,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,661 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 16:13:14,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,681 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:14,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,709 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 16:13:14,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,726 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-13 16:13:14,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,753 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 16:13:14,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,775 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:14,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,776 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:14,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:14,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-13 16:13:14,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,799 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 16:13:14,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,815 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,820 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,820 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:14,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,896 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 16:13:14,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,912 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:14,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:14,919 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:14,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:14,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:14,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-13 16:13:14,951 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 16:13:14,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:14,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:14,953 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:14,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 16:13:14,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:14,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:14,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:14,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:14,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:14,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:14,972 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:14,972 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:14,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-13 16:13:15,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,011 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 16:13:15,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,041 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:15,041 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:15,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:15,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,080 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 16:13:15,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:15,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:15,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:15,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-13 16:13:15,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,134 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 16:13:15,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,162 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:15,163 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:15,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:15,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,202 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 16:13:15,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:15,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:15,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:15,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,268 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 16:13:15,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,294 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:15,294 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:15,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:15,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,332 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 16:13:15,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,362 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:15,362 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:15,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:15,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,400 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 16:13:15,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,427 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:15,427 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:15,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-13 16:13:15,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,466 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 16:13:15,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,496 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:15,496 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:15,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-13 16:13:15,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,553 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 16:13:15,558 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 [2024-11-13 16:13:15,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,581 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:15,581 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:15,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:15,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,624 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 16:13:15,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,654 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:15,654 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:15,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-13 16:13:15,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,694 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 16:13:15,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:15,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,719 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:15,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:15,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:15,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-13 16:13:15,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:15,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:15,750 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:15,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 16:13:15,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:15,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:15,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:15,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:15,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:15,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:15,781 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:15,781 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:15,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:16,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,006 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 16:13:16,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:16,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:16,031 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:16,031 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:16,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:16,073 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 16:13:16,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,075 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 16:13:16,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,094 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,094 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:16,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,118 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 16:13:16,120 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 [2024-11-13 16:13:16,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-13 16:13:16,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,159 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 16:13:16,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:16,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:16,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:16,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-13 16:13:16,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,194 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 16:13:16,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,212 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:16,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,234 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 16:13:16,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,251 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-13 16:13:16,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,273 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 16:13:16,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,290 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,290 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-13 16:13:16,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,312 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 16:13:16,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-13 16:13:16,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,360 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 16:13:16,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,377 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,377 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-13 16:13:16,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,410 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 16:13:16,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,425 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:16,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,450 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 16:13:16,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 16:13:16,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,489 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 16:13:16,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,504 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-13 16:13:16,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,531 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 16:13:16,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:16,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:16,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:16,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 16:13:16,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,567 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 16:13:16,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,585 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,585 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:16,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,613 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 16:13:16,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:16,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:16,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:16,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:16,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-13 16:13:16,656 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 16:13:16,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,658 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 16:13:16,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,673 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:16,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,673 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:16,677 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:16,677 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:16,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-13 16:13:16,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,701 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 16:13:16,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:16,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,716 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:16,720 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:16,721 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:16,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 16:13:16,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,758 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 16:13:16,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:16,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:16,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,778 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:16,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:16,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:16,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-13 16:13:16,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,799 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 16:13:16,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:16,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:16,818 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:16,818 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:16,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 16:13:16,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,842 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 16:13:16,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:16,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,858 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:16,861 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:16,861 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:16,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 16:13:16,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,885 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 16:13:16,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:16,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:16,920 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:16,920 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:16,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:16,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 16:13:16,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:16,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:16,959 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:16,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 16:13:16,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:16,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:16,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:16,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:16,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:16,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:16,979 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:16,979 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:16,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:17,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:17,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,003 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 16:13:17,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:17,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:17,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:17,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:17,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:17,018 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:17,022 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:17,022 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:17,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:17,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-13 16:13:17,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,058 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 16:13:17,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:17,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:17,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:17,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:17,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:17,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:17,085 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:17,085 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:17,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:17,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-13 16:13:17,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,126 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 16:13:17,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:17,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:17,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:17,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:17,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:17,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:17,151 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:17,151 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:17,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:17,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 16:13:17,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,179 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 16:13:17,180 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 [2024-11-13 16:13:17,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:17,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:17,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:17,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:17,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:17,197 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:17,197 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:17,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:17,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-13 16:13:17,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,232 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 16:13:17,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:17,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:17,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:17,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:17,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:17,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:17,249 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:17,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:17,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:17,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:17,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:17,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,267 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 16:13:17,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:17,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:17,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:17,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:17,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:17,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:17,288 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:17,288 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:17,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:17,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 16:13:17,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,389 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 16:13:17,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:17,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:17,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:17,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:17,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:17,404 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:17,412 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:17,412 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:17,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:17,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 16:13:17,446 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 16:13:17,446 INFO L745 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1; 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true [2024-11-13 16:13:17,446 INFO L747 eck$LassoCheckResult]: Loop: 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true [2024-11-13 16:13:17,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:13:17,447 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 2 times [2024-11-13 16:13:17,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:13:17,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943111714] [2024-11-13 16:13:17,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:13:17,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:13:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:17,457 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:13:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:17,466 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:13:17,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:13:17,466 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 2 times [2024-11-13 16:13:17,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:13:17,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [163604739] [2024-11-13 16:13:17,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:13:17,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:13:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:17,472 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:13:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:17,476 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:13:17,477 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:13:17,477 INFO L85 PathProgramCache]: Analyzing trace with hash 925763, now seen corresponding path program 3 times [2024-11-13 16:13:17,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:13:17,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1226663399] [2024-11-13 16:13:17,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:13:17,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:13:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:17,488 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:13:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:13:17,500 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:13:17,532 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:13:17,532 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:13:17,532 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:13:17,532 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:13:17,532 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 16:13:17,532 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,532 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:13:17,532 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:13:17,532 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Loop [2024-11-13 16:13:17,533 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:13:17,533 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:13:17,534 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:17,539 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:17,542 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:17,620 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:13:17,620 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 16:13:17,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,623 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 16:13:17,625 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:13:17,625 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:13:17,644 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:13:17,645 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0#1=0} Honda state: {ULTIMATE.start_main_~y~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 16:13:17,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 16:13:17,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,660 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 16:13:17,662 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:13:17,662 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:13:17,676 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:13:17,676 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post4#1=0} Honda state: {ULTIMATE.start_main_#t~post4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 16:13:17,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-13 16:13:17,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,692 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 16:13:17,693 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:13:17,693 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:13:17,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 16:13:17,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,738 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 16:13:17,741 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 16:13:17,742 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:13:17,795 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 16:13:17,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:17,800 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:13:17,800 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:13:17,800 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:13:17,800 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:13:17,800 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 16:13:17,800 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,800 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:13:17,800 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:13:17,800 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Loop [2024-11-13 16:13:17,800 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:13:17,800 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:13:17,801 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:17,807 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:17,810 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:17,901 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:13:17,901 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 16:13:17,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,903 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 16:13:17,907 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 [2024-11-13 16:13:17,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:17,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:17,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:17,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:17,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:17,921 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:13:17,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:17,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:17,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-13 16:13:17,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,937 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 16:13:17,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:17,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:17,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:17,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:17,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:17,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:17,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:13:17,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:17,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:17,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-13 16:13:17,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:17,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:17,971 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:17,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 16:13:17,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:17,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:17,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:17,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:17,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:17,988 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:17,989 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:13:17,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:17,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-13 16:13:18,005 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 16:13:18,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,007 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 16:13:18,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:18,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:18,022 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:18,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 16:13:18,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,039 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 16:13:18,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:18,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:18,054 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:18,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 16:13:18,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,082 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 16:13:18,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:18,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:18,105 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:18,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 16:13:18,132 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 16:13:18,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,134 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 16:13:18,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:18,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:18,155 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:18,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:18,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,181 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 16:13:18,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:18,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:18,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:18,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:18,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,217 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 16:13:18,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:18,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:18,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:18,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 16:13:18,261 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 16:13:18,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,263 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 16:13:18,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:18,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:18,278 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:18,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 16:13:18,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,296 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 16:13:18,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:18,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,312 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:18,313 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:18,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-13 16:13:18,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,342 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 16:13:18,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:18,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:18,367 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:18,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 16:13:18,395 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 16:13:18,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,397 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 16:13:18,400 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 [2024-11-13 16:13:18,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:18,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:18,418 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:18,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-13 16:13:18,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,444 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 16:13:18,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:18,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:18,464 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:18,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-13 16:13:18,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,490 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 16:13:18,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:18,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:18,513 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:18,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 16:13:18,544 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 16:13:18,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,546 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 16:13:18,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,567 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:18,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:18,569 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:18,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 16:13:18,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,591 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 16:13:18,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,605 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:18,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:18,606 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:18,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-13 16:13:18,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,624 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 16:13:18,627 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 [2024-11-13 16:13:18,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,643 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:18,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:18,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:18,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-13 16:13:18,669 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 16:13:18,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,671 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 16:13:18,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:18,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:18,690 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:18,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 16:13:18,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,721 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 16:13:18,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:18,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:18,738 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:18,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 16:13:18,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,758 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 16:13:18,760 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 [2024-11-13 16:13:18,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:18,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:18,779 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:18,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 16:13:18,812 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 16:13:18,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,814 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 16:13:18,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:18,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:18,830 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:18,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-13 16:13:18,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,850 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 16:13:18,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:18,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:18,866 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:18,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 16:13:18,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,893 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 16:13:18,896 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 [2024-11-13 16:13:18,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:18,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:18,916 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:18,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:18,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 16:13:18,945 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 16:13:18,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:18,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:18,948 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:18,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 16:13:18,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:18,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:18,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:18,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:18,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:18,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:18,969 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:18,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:18,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:18,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:19,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,009 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 16:13:19,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:19,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:19,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:19,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,034 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:19,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:19,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:19,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,056 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 16:13:19,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:19,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:19,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:19,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,072 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:19,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:19,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 16:13:19,275 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:13:19,275 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:13:19,276 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:13:19,276 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:13:19,276 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 16:13:19,276 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,276 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:13:19,276 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:13:19,276 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-1.c_Iteration1_Lasso [2024-11-13 16:13:19,276 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:13:19,276 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:13:19,277 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:19,283 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:19,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:19,299 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:19,314 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:19,319 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:19,324 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:19,344 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:13:19,559 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:13:19,559 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 16:13:19,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,566 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 16:13:19,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:19,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:13:19,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:19,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:19,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,597 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 16:13:19,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:19,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-13 16:13:19,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,642 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 16:13:19,645 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 [2024-11-13 16:13:19,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:19,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,661 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:13:19,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:19,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 16:13:19,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,681 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 16:13:19,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,696 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:19,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 16:13:19,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,714 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 16:13:19,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,732 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,732 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:19,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-13 16:13:19,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,750 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 16:13:19,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:19,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-13 16:13:19,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,787 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 16:13:19,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,803 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:19,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 16:13:19,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,822 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 16:13:19,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,837 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,837 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:19,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 16:13:19,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,855 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 16:13:19,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,870 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,870 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:19,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:19,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,888 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 16:13:19,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:19,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-13 16:13:19,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,921 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 16:13:19,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:19,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:19,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 16:13:19,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:19,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:19,967 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:19,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 16:13:19,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:19,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:19,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:19,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:19,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:19,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:19,988 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:19,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:20,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,015 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 16:13:20,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:20,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:20,039 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:20,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:20,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,095 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 16:13:20,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:13:20,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:20,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:13:20,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:20,166 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 16:13:20,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,169 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 16:13:20,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:20,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,191 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:20,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:20,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-13 16:13:20,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,218 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 16:13:20,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,237 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,237 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 16:13:20,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,260 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 16:13:20,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:20,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,274 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:20,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:20,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 16:13:20,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,290 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 16:13:20,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,305 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,305 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 16:13:20,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,325 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 16:13:20,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,339 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,339 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 16:13:20,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,357 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 16:13:20,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,374 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,374 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 16:13:20,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,401 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 16:13:20,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,418 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,418 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 16:13:20,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,437 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 16:13:20,439 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 [2024-11-13 16:13:20,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,453 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,453 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 16:13:20,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,472 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 16:13:20,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,489 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,489 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 16:13:20,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,509 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 16:13:20,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,526 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,526 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 16:13:20,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,547 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 16:13:20,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,563 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,563 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 16:13:20,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,583 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 16:13:20,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,599 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,599 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 16:13:20,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,619 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 16:13:20,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,635 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,635 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 16:13:20,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,655 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 16:13:20,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:20,670 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:20,670 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:20,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 16:13:20,688 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 16:13:20,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,689 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 16:13:20,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:20,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:20,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:20,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:20,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 16:13:20,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,722 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 16:13:20,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:20,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:20,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:20,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-13 16:13:20,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,766 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 16:13:20,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:20,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:20,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:20,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:20,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 16:13:20,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,802 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 16:13:20,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:20,819 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:20,819 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:20,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 16:13:20,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,840 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 16:13:20,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:20,863 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:20,863 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:20,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 16:13:20,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,896 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 16:13:20,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:20,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:20,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:20,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:20,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,949 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 16:13:20,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:20,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:20,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:20,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:20,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:20,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:20,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:20,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:20,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-13 16:13:20,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:20,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:20,988 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:20,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 16:13:20,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:21,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:21,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:21,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 16:13:21,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,026 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 16:13:21,028 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 [2024-11-13 16:13:21,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:21,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:21,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:21,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-13 16:13:21,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,065 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 16:13:21,066 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 [2024-11-13 16:13:21,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:21,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:21,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:21,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-13 16:13:21,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,103 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 16:13:21,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:21,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:21,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:21,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-13 16:13:21,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,162 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 16:13:21,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:21,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:21,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:21,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 16:13:21,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,216 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 16:13:21,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:21,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:21,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:21,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 16:13:21,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,254 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 16:13:21,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:21,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:21,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:21,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 16:13:21,294 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 16:13:21,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,296 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 16:13:21,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:21,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,312 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:21,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:21,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 16:13:21,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,329 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 16:13:21,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,350 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,350 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 16:13:21,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,377 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 16:13:21,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:21,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,393 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:21,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:21,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:21,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,411 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 16:13:21,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,428 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,429 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 16:13:21,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,455 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 16:13:21,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,473 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 16:13:21,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,495 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 16:13:21,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,515 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,515 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 16:13:21,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,543 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 16:13:21,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,561 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,561 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 16:13:21,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,589 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 16:13:21,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,606 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,606 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 16:13:21,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,629 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 16:13:21,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,646 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,646 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 16:13:21,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,669 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 16:13:21,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,687 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,687 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 16:13:21,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,715 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 16:13:21,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,734 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,734 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 16:13:21,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,756 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 16:13:21,758 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 [2024-11-13 16:13:21,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,773 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,774 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 16:13:21,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,796 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 16:13:21,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,811 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,814 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,814 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 16:13:21,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,837 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 16:13:21,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:13:21,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:21,855 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:21,855 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:21,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 16:13:21,874 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 16:13:21,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,877 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 16:13:21,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:21,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:21,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:21,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:21,892 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:21,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:21,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 16:13:21,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,911 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 16:13:21,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:21,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:21,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:21,930 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:21,930 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:21,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-13 16:13:21,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,958 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 16:13:21,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:21,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:21,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:21,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:21,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:21,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:21,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:21,973 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:13:21,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:21,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:21,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 16:13:21,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:21,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:21,990 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:21,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 16:13:21,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,006 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,006 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 16:13:22,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,028 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 16:13:22,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,045 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,045 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:22,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,066 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 16:13:22,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,085 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:22,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,118 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 16:13:22,120 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 [2024-11-13 16:13:22,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,136 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,136 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 16:13:22,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,157 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 16:13:22,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,172 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,172 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 16:13:22,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,194 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 16:13:22,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,210 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,210 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 16:13:22,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,231 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 16:13:22,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,248 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,248 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 16:13:22,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,268 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 16:13:22,270 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 [2024-11-13 16:13:22,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,283 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,285 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,285 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 16:13:22,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,306 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 16:13:22,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,323 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,324 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-13 16:13:22,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,346 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 16:13:22,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,375 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,376 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-13 16:13:22,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,398 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 16:13:22,400 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 [2024-11-13 16:13:22,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:22,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:13:22,415 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:13:22,415 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:13:22,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-13 16:13:22,435 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 16:13:22,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,437 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 16:13:22,439 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 [2024-11-13 16:13:22,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,453 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:22,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,454 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:22,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:22,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-13 16:13:22,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,473 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 16:13:22,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,489 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:22,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:22,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-13 16:13:22,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,531 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 16:13:22,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,546 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:22,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:22,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:22,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-13 16:13:22,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,564 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 16:13:22,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,579 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:22,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:22,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-13 16:13:22,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,606 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 16:13:22,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,620 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,624 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:22,624 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:22,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-13 16:13:22,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,665 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 16:13:22,669 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 [2024-11-13 16:13:22,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,687 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,691 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:22,691 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:22,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:22,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,756 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 16:13:22,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,771 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:22,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:22,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 16:13:22,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,798 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 16:13:22,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,814 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:22,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:22,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 16:13:22,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,841 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 16:13:22,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,856 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:22,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:22,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-13 16:13:22,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,893 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 16:13:22,896 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 [2024-11-13 16:13:22,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,914 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:22,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:22,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 16:13:22,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,951 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 16:13:22,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:22,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:22,969 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:22,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:22,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:22,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:22,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:22,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:22,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:22,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:22,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:22,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:22,997 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:22,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 16:13:22,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,013 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:23,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:23,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:23,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:23,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 16:13:23,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,039 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 16:13:23,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,054 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:23,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:23,057 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:23,057 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:23,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 16:13:23,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,082 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 16:13:23,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,097 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:13:23,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:23,099 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:23,099 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:23,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 16:13:23,123 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 16:13:23,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,124 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 16:13:23,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:23,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,141 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:23,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:23,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 16:13:23,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,161 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 16:13:23,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,184 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,184 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-13 16:13:23,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,239 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 16:13:23,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:23,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,257 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:13:23,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:23,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-13 16:13:23,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,276 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 16:13:23,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-13 16:13:23,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,335 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 16:13:23,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,379 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,379 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 16:13:23,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,411 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 16:13:23,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,433 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,433 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-13 16:13:23,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,566 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 16:13:23,567 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 [2024-11-13 16:13:23,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,585 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:23,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,610 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 16:13:23,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,626 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,629 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,629 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-13 16:13:23,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,654 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 16:13:23,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,672 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,673 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-13 16:13:23,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,699 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 16:13:23,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,718 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,718 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-13 16:13:23,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,755 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 16:13:23,758 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 [2024-11-13 16:13:23,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,780 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,780 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 16:13:23,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,805 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 16:13:23,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,823 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,823 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-13 16:13:23,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,848 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 16:13:23,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,867 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,867 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 16:13:23,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,893 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 16:13:23,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:23,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,909 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:13:23,912 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:13:23,912 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:13:23,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-13 16:13:23,937 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 16:13:23,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,939 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 16:13:23,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:23,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:23,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:23,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:23,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:23,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:23,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 16:13:23,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:23,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:23,971 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:23,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 16:13:23,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:23,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:23,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:23,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:23,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:23,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:23,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:23,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 16:13:24,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,020 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 16:13:24,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:24,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,035 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:13:24,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:24,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 16:13:24,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,053 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 16:13:24,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,070 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,070 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-13 16:13:24,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,098 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 16:13:24,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,115 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,115 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 16:13:24,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,137 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 16:13:24,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 16:13:24,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,199 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 16:13:24,202 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 [2024-11-13 16:13:24,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,218 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,218 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:24,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,239 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 16:13:24,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,255 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,255 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-13 16:13:24,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,276 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 16:13:24,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,293 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:24,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,315 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 16:13:24,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,332 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,332 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 16:13:24,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,353 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 16:13:24,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,371 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:24,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,393 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 16:13:24,394 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 [2024-11-13 16:13:24,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-13 16:13:24,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,431 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 16:13:24,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-13 16:13:24,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,468 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 16:13:24,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:13:24,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:13:24,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:13:24,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:13:24,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-13 16:13:24,506 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 16:13:24,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,508 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 16:13:24,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:24,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:24,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,524 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:24,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:24,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:24,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-13 16:13:24,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,544 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 16:13:24,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:24,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,566 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:24,576 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:24,576 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:24,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-13 16:13:24,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,637 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 16:13:24,638 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 [2024-11-13 16:13:24,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,652 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:24,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:13:24,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,652 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:24,653 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:13:24,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:13:24,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-13 16:13:24,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,672 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 16:13:24,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:24,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,688 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:24,691 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:24,691 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:24,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:24,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,718 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 16:13:24,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:24,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,733 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:24,736 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:24,736 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:24,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-13 16:13:24,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,759 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 16:13:24,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:24,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,774 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:24,780 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:24,780 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:24,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-13 16:13:24,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,875 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 16:13:24,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:24,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,891 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:24,894 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:24,894 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:24,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-13 16:13:24,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,916 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 16:13:24,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:24,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,932 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:24,936 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:24,936 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:24,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:24,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-13 16:13:24,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:24,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:24,960 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:24,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 16:13:24,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:24,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:24,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:24,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:24,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:24,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:24,978 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:24,978 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:24,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:25,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-13 16:13:25,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:25,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:25,002 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:25,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 16:13:25,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:25,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:25,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:25,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:25,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:25,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:25,020 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:25,020 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:25,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:25,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-13 16:13:25,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:25,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:25,043 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:25,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 16:13:25,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:25,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:25,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:25,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:25,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:25,059 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:25,062 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:25,062 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:25,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:25,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-13 16:13:25,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:25,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:25,085 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:25,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 16:13:25,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:25,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:25,100 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:25,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:25,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:25,100 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:25,103 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:25,103 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:25,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:25,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-13 16:13:25,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:25,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:25,127 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:25,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 16:13:25,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:13:25,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:25,143 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:25,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:25,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:25,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:25,147 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:25,147 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:25,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:25,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:25,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:13:25,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:13:25,169 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:13:25,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-13 16:13:25,171 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 [2024-11-13 16:13:25,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:13:25,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:13:25,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:13:25,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:13:25,185 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:13:25,189 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:13:25,189 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:13:25,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:13:25,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2024-11-13 16:13:25,219 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 04:13:25 BoogieIcfgContainer [2024-11-13 16:13:25,219 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 16:13:25,220 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 16:13:25,220 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 16:13:25,220 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 16:13:25,221 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:13:07" (3/4) ... [2024-11-13 16:13:25,227 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 16:13:25,228 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 16:13:25,229 INFO L158 Benchmark]: Toolchain (without parser) took 18894.92ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 43.3MB in the end (delta: 49.5MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2024-11-13 16:13:25,230 INFO L158 Benchmark]: CDTParser took 1.88ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:13:25,230 INFO L158 Benchmark]: CACSL2BoogieTranslator took 282.48ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 82.3MB in the end (delta: 10.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:13:25,230 INFO L158 Benchmark]: Boogie Procedure Inliner took 39.56ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 81.2MB in the end (delta: 848.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:13:25,231 INFO L158 Benchmark]: Boogie Preprocessor took 26.37ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 80.0MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:13:25,231 INFO L158 Benchmark]: RCFGBuilder took 318.67ms. Allocated memory is still 117.4MB. Free memory was 80.0MB in the beginning and 71.3MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:13:25,231 INFO L158 Benchmark]: BuchiAutomizer took 18213.01ms. Allocated memory is still 117.4MB. Free memory was 71.3MB in the beginning and 43.3MB in the end (delta: 28.1MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2024-11-13 16:13:25,232 INFO L158 Benchmark]: Witness Printer took 7.82ms. Allocated memory is still 117.4MB. Free memory was 43.3MB in the beginning and 43.3MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:13:25,234 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.88ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 282.48ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 82.3MB in the end (delta: 10.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 39.56ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 81.2MB in the end (delta: 848.5kB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 26.37ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 80.0MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 318.67ms. Allocated memory is still 117.4MB. Free memory was 80.0MB in the beginning and 71.3MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 18213.01ms. Allocated memory is still 117.4MB. Free memory was 71.3MB in the beginning and 43.3MB in the end (delta: 28.1MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Witness Printer took 7.82ms. Allocated memory is still 117.4MB. Free memory was 43.3MB in the beginning and 43.3MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 18.1s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 18.0s. 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: inital36 mio100 ax100 hnf100 lsp56 ukn87 mio100 lsp100 div393 bol100 ite100 ukn100 eq146 hnf95 smp48 dnf100 smp100 tf104 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 77ms VariablesStem: 1 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1;" "assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 16:13:25,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/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_e916654a-18b5-4ace-9c53-0d33e8ed4f43/bin/uautomizer-verify-qhAvR1uOyd/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