./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/matrix-2-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/matrix-2-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB --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 29c60028fe77c919c85938e022adc26e4c09a5802df35e9dae1aea434a543980 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:06:03,423 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:06:03,544 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-27 20:06:03,551 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:06:03,552 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:06:03,597 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:06:03,597 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:06:03,598 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:06:03,598 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:06:03,598 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:06:03,598 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:06:03,599 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:06:03,599 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:06:03,600 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-27 20:06:03,601 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-27 20:06:03,601 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-27 20:06:03,601 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-27 20:06:03,602 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-27 20:06:03,602 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-27 20:06:03,603 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:06:03,603 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-27 20:06:03,603 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:06:03,603 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:06:03,603 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:06:03,603 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:06:03,603 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-27 20:06:03,603 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-27 20:06:03,603 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-27 20:06:03,603 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-27 20:06:03,603 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:06:03,604 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:06:03,604 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-27 20:06:03,604 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:06:03,604 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:06:03,604 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:06:03,605 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:06:03,605 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:06:03,605 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-27 20:06:03,605 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-27 20:06:03,605 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_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 29c60028fe77c919c85938e022adc26e4c09a5802df35e9dae1aea434a543980 [2024-11-27 20:06:03,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:06:03,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:06:03,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:06:03,998 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:06:03,998 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:06:04,001 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/loops/matrix-2-2.c [2024-11-27 20:06:07,485 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/data/d61afdb5e/fba52dbe8a994448a19c029e8b24e7b3/FLAG91b0d4e48 [2024-11-27 20:06:07,853 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:06:07,854 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/sv-benchmarks/c/loops/matrix-2-2.c [2024-11-27 20:06:07,870 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/data/d61afdb5e/fba52dbe8a994448a19c029e8b24e7b3/FLAG91b0d4e48 [2024-11-27 20:06:07,897 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/data/d61afdb5e/fba52dbe8a994448a19c029e8b24e7b3 [2024-11-27 20:06:07,901 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:06:07,903 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:06:07,905 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:06:07,905 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:06:07,911 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:06:07,912 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:06:07" (1/1) ... [2024-11-27 20:06:07,914 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2451e2b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:07, skipping insertion in model container [2024-11-27 20:06:07,914 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:06:07" (1/1) ... [2024-11-27 20:06:07,935 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:06:08,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:06:08,185 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:06:08,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:06:08,244 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:06:08,244 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08 WrapperNode [2024-11-27 20:06:08,245 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:06:08,246 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:06:08,246 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:06:08,246 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:06:08,259 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,269 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,301 INFO L138 Inliner]: procedures = 15, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 73 [2024-11-27 20:06:08,301 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:06:08,302 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:06:08,302 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:06:08,302 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:06:08,314 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,314 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,317 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,336 INFO L175 MemorySlicer]: Split 6 memory accesses to 2 slices as follows [2, 4]. 67 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 1 writes are split as follows [0, 1]. [2024-11-27 20:06:08,337 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,337 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,343 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,344 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,348 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,350 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,351 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,353 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:06:08,354 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:06:08,354 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:06:08,354 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:06:08,355 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (1/1) ... [2024-11-27 20:06:08,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:08,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:08,406 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:08,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-27 20:06:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:06:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:06:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 20:06:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-27 20:06:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-27 20:06:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-27 20:06:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:06:08,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:06:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-27 20:06:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-27 20:06:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-27 20:06:08,561 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:06:08,564 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:06:08,888 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-27 20:06:08,888 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:06:08,907 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:06:08,907 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-27 20:06:08,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:06:08 BoogieIcfgContainer [2024-11-27 20:06:08,908 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:06:08,910 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-27 20:06:08,910 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-27 20:06:08,918 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-27 20:06:08,919 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 20:06:08,919 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 27.11 08:06:07" (1/3) ... [2024-11-27 20:06:08,921 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@754f498d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.11 08:06:08, skipping insertion in model container [2024-11-27 20:06:08,921 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 20:06:08,921 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:06:08" (2/3) ... [2024-11-27 20:06:08,923 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@754f498d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.11 08:06:08, skipping insertion in model container [2024-11-27 20:06:08,923 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 20:06:08,923 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:06:08" (3/3) ... [2024-11-27 20:06:08,926 INFO L363 chiAutomizerObserver]: Analyzing ICFG matrix-2-2.c [2024-11-27 20:06:09,004 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-27 20:06:09,004 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-27 20:06:09,005 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-27 20:06:09,005 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-27 20:06:09,006 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-27 20:06:09,006 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-27 20:06:09,006 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-27 20:06:09,006 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-27 20:06:09,014 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 24 states, 23 states have (on average 1.4782608695652173) internal successors, (34), 23 states have internal predecessors, (34), 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) [2024-11-27 20:06:09,036 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 16 [2024-11-27 20:06:09,036 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 20:06:09,036 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 20:06:09,042 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-27 20:06:09,042 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-27 20:06:09,042 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-27 20:06:09,042 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 24 states, 23 states have (on average 1.4782608695652173) internal successors, (34), 23 states have internal predecessors, (34), 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) [2024-11-27 20:06:09,045 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 16 [2024-11-27 20:06:09,045 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 20:06:09,045 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 20:06:09,046 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-27 20:06:09,046 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-27 20:06:09,056 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~post10#1, main_#t~post11#1, main_#t~mem12#1, main_#t~post13#1, main_#t~post14#1, main_~N_LIN~0#1, main_~N_COL~0#1, main_~j~0#1, main_~k~0#1, main_~#matriz~0#1.base, main_~#matriz~0#1.offset, main_~maior~0#1;havoc main_#t~nondet4#1;main_~N_LIN~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;main_~N_COL~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "assume !((if main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 else main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) >= 1000000000 || (if main_~N_COL~0#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then main_~N_COL~0#1 % 4294967296 % 18446744073709551616 else main_~N_COL~0#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) >= 1000000000);havoc main_~j~0#1;havoc main_~k~0#1;call main_~#matriz~0#1.base, main_~#matriz~0#1.offset := #Ultimate.allocOnStack(4 * main_~N_LIN~0#1 * main_~N_COL~0#1 % 4294967296);havoc main_~maior~0#1;havoc main_#t~nondet6#1;main_~maior~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;main_~j~0#1 := 0;" [2024-11-27 20:06:09,056 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~j~0#1 % 4294967296 < main_~N_COL~0#1 % 4294967296;" "main_~k~0#1 := 0;" "assume !true;" "main_#t~post11#1 := main_~j~0#1;main_~j~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1;" [2024-11-27 20:06:09,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:06:09,063 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 1 times [2024-11-27 20:06:09,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:06:09,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [454224496] [2024-11-27 20:06:09,076 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:09,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:06:09,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 20:06:09,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1932566520] [2024-11-27 20:06:09,212 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:09,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:06:09,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:09,217 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:06:09,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 20:06:09,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:09,296 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:06:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:09,338 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:06:09,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:06:09,343 INFO L85 PathProgramCache]: Analyzing trace with hash 1328295, now seen corresponding path program 1 times [2024-11-27 20:06:09,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:06:09,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1719037682] [2024-11-27 20:06:09,343 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:09,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:06:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:06:09,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-27 20:06:09,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1719037682] [2024-11-27 20:06:09,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1719037682] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:06:09,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [692589060] [2024-11-27 20:06:09,389 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:09,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:06:09,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:09,392 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:06:09,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 20:06:09,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:06:09,436 INFO L256 TraceCheckSpWp]: Trace formula consists of 8 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 20:06:09,437 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:06:09,443 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:06:09,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [692589060] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:06:09,446 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 20:06:09,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 2 [2024-11-27 20:06:09,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713418060] [2024-11-27 20:06:09,448 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 20:06:09,451 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-11-27 20:06:09,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-27 20:06:09,492 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 20:06:09,493 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:06:09,495 INFO L87 Difference]: Start difference. First operand has 24 states, 23 states have (on average 1.4782608695652173) internal successors, (34), 23 states have internal predecessors, (34), 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) Second operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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) [2024-11-27 20:06:09,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:06:09,505 INFO L93 Difference]: Finished difference Result 23 states and 28 transitions. [2024-11-27 20:06:09,507 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 23 states and 28 transitions. [2024-11-27 20:06:09,511 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14 [2024-11-27 20:06:09,521 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 23 states to 18 states and 22 transitions. [2024-11-27 20:06:09,522 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 18 [2024-11-27 20:06:09,523 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 18 [2024-11-27 20:06:09,523 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 22 transitions. [2024-11-27 20:06:09,524 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-27 20:06:09,524 INFO L218 hiAutomatonCegarLoop]: Abstraction has 18 states and 22 transitions. [2024-11-27 20:06:09,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states and 22 transitions. [2024-11-27 20:06:09,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2024-11-27 20:06:09,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 17 states have internal predecessors, (22), 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) [2024-11-27 20:06:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2024-11-27 20:06:09,565 INFO L240 hiAutomatonCegarLoop]: Abstraction has 18 states and 22 transitions. [2024-11-27 20:06:09,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 20:06:09,570 INFO L425 stractBuchiCegarLoop]: Abstraction has 18 states and 22 transitions. [2024-11-27 20:06:09,570 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-27 20:06:09,570 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 18 states and 22 transitions. [2024-11-27 20:06:09,571 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14 [2024-11-27 20:06:09,571 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 20:06:09,572 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 20:06:09,572 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-27 20:06:09,572 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-27 20:06:09,572 INFO L747 eck$LassoCheckResult]: 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(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~post10#1, main_#t~post11#1, main_#t~mem12#1, main_#t~post13#1, main_#t~post14#1, main_~N_LIN~0#1, main_~N_COL~0#1, main_~j~0#1, main_~k~0#1, main_~#matriz~0#1.base, main_~#matriz~0#1.offset, main_~maior~0#1;havoc main_#t~nondet4#1;main_~N_LIN~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;main_~N_COL~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "assume !((if main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 else main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) >= 1000000000 || (if main_~N_COL~0#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then main_~N_COL~0#1 % 4294967296 % 18446744073709551616 else main_~N_COL~0#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) >= 1000000000);havoc main_~j~0#1;havoc main_~k~0#1;call main_~#matriz~0#1.base, main_~#matriz~0#1.offset := #Ultimate.allocOnStack(4 * main_~N_LIN~0#1 * main_~N_COL~0#1 % 4294967296);havoc main_~maior~0#1;havoc main_#t~nondet6#1;main_~maior~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;main_~j~0#1 := 0;" [2024-11-27 20:06:09,573 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~j~0#1 % 4294967296 < main_~N_COL~0#1 % 4294967296;" "main_~k~0#1 := 0;" "assume !(main_~k~0#1 % 4294967296 < main_~N_LIN~0#1 % 4294967296);" "main_#t~post11#1 := main_~j~0#1;main_~j~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1;" [2024-11-27 20:06:09,573 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:06:09,573 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 2 times [2024-11-27 20:06:09,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:06:09,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067219834] [2024-11-27 20:06:09,574 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:09,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:06:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 20:06:09,592 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1544911819] [2024-11-27 20:06:09,592 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:09,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:06:09,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:09,608 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:06:09,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-27 20:06:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:09,670 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:06:09,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:09,690 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:06:09,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:06:09,691 INFO L85 PathProgramCache]: Analyzing trace with hash 1327954, now seen corresponding path program 1 times [2024-11-27 20:06:09,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:06:09,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005566848] [2024-11-27 20:06:09,692 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:09,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:06:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:09,715 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:06:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:09,744 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:06:09,745 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:06:09,745 INFO L85 PathProgramCache]: Analyzing trace with hash 1806937717, now seen corresponding path program 1 times [2024-11-27 20:06:09,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:06:09,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870626672] [2024-11-27 20:06:09,746 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:09,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:06:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 20:06:09,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1064664154] [2024-11-27 20:06:09,784 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:09,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:06:09,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:09,787 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:06:09,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-27 20:06:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:09,859 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:06:09,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:09,880 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:06:10,000 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:06:10,001 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:06:10,001 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:06:10,002 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:06:10,002 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-27 20:06:10,002 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,002 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:06:10,002 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:06:10,003 INFO L132 ssoRankerPreferences]: Filename of dumped script: matrix-2-2.c_Iteration2_Loop [2024-11-27 20:06:10,003 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:06:10,003 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:06:10,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:10,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:10,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:10,049 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:10,299 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:06:10,300 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-27 20:06:10,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:10,304 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:10,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-27 20:06:10,310 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 20:06:10,310 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:06:10,330 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 20:06:10,330 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~k~0#1=0} Honda state: {ULTIMATE.start_main_~k~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 20:06:10,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-27 20:06:10,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:10,340 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:10,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-27 20:06:10,343 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 20:06:10,344 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:06:10,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-27 20:06:10,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:10,373 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:10,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-27 20:06:10,376 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-27 20:06:10,376 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:06:10,412 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-27 20:06:10,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:10,415 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:06:10,415 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:06:10,415 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:06:10,415 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:06:10,415 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 20:06:10,415 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,415 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:06:10,415 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:06:10,415 INFO L132 ssoRankerPreferences]: Filename of dumped script: matrix-2-2.c_Iteration2_Loop [2024-11-27 20:06:10,415 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:06:10,415 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:06:10,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:10,435 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:10,441 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:10,445 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:10,675 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:06:10,680 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 20:06:10,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:10,684 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:10,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-27 20:06:10,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:10,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:10,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:10,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:10,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:10,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:10,723 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:10,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:10,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:10,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-27 20:06:10,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:10,745 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:10,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-27 20:06:10,752 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 [2024-11-27 20:06:10,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:10,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:10,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:10,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:10,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:10,772 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:10,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:10,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:10,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-27 20:06:10,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:10,792 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:10,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-27 20:06:10,800 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 [2024-11-27 20:06:10,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:10,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:10,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:10,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:10,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:10,822 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:10,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:10,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:10,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-27 20:06:10,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:10,841 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:10,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-27 20:06:10,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:10,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:10,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:10,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:10,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:10,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:10,866 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:10,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:10,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:10,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:10,881 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 20:06:10,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:10,886 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:10,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-27 20:06:10,893 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 [2024-11-27 20:06:10,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:10,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:10,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:10,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:10,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:10,921 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:10,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:10,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:10,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:10,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:10,943 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:10,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-27 20:06:10,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:10,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:10,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:10,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:10,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:10,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:10,969 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:10,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:10,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:10,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:10,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:10,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:10,987 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:10,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-27 20:06:10,992 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 [2024-11-27 20:06:11,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:11,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:11,012 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:11,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:11,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,032 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-27 20:06:11,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:11,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:11,059 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:11,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:11,077 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 20:06:11,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,080 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-27 20:06:11,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:11,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:11,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:11,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:11,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,144 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-27 20:06:11,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:11,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:11,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:11,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-27 20:06:11,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,190 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-27 20:06:11,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:11,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:11,215 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:11,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-27 20:06:11,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,233 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-27 20:06:11,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:11,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:11,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:11,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-27 20:06:11,279 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 20:06:11,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,282 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-27 20:06:11,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:11,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:11,313 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:11,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:11,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,344 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-27 20:06:11,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:11,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:11,375 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:11,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-27 20:06:11,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,394 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-27 20:06:11,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:11,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:11,419 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:11,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-27 20:06:11,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,438 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,443 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 [2024-11-27 20:06:11,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-27 20:06:11,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:11,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:11,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:11,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:11,484 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 20:06:11,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,487 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-27 20:06:11,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:11,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:11,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:11,514 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:11,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-27 20:06:11,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,540 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-27 20:06:11,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:11,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:11,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,596 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:11,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:11,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-27 20:06:11,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,620 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-27 20:06:11,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:11,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:11,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:11,646 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:11,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:11,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,667 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-27 20:06:11,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:11,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:11,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:11,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:11,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-27 20:06:11,711 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 20:06:11,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,714 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-27 20:06:11,719 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 [2024-11-27 20:06:11,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:11,739 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:11,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:11,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:11,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-27 20:06:11,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,779 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-27 20:06:11,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:11,797 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:11,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:11,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:11,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-27 20:06:11,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,825 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-27 20:06:11,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:11,848 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:11,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:11,851 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:11,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:11,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,872 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-27 20:06:11,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:11,898 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:11,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:11,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:11,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:11,919 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 20:06:11,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:11,922 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:11,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-27 20:06:11,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:11,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:11,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:11,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:11,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:11,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:11,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:11,957 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:11,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:11,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:11,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:11,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:11,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,001 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-27 20:06:12,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:12,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:12,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,028 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:12,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:12,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-27 20:06:12,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,054 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-27 20:06:12,060 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 [2024-11-27 20:06:12,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:12,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:12,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:12,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:12,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,105 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-27 20:06:12,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:12,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,130 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:12,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:12,135 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:12,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:12,156 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 20:06:12,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,160 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-27 20:06:12,165 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 [2024-11-27 20:06:12,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:12,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:12,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:12,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-27 20:06:12,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,221 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-27 20:06:12,228 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 [2024-11-27 20:06:12,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:12,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:12,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:12,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:12,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,267 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-27 20:06:12,274 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 [2024-11-27 20:06:12,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:12,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:12,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:12,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:12,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,316 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-27 20:06:12,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:12,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:12,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:12,342 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:12,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:12,360 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 20:06:12,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,363 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-27 20:06:12,370 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 [2024-11-27 20:06:12,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:12,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,390 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:12,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:12,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-27 20:06:12,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,430 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-27 20:06:12,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:12,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:12,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,455 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:12,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:12,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-27 20:06:12,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,479 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-27 20:06:12,484 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 [2024-11-27 20:06:12,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:12,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,503 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:12,506 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:12,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:12,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:12,528 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:12,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-27 20:06:12,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:12,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:12,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:12,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:12,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:12,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:12,553 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:12,557 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:12,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:12,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:12,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:12,946 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:06:12,946 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:06:12,946 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:06:12,946 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:06:12,946 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 20:06:12,946 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:12,946 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:06:12,946 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:06:12,946 INFO L132 ssoRankerPreferences]: Filename of dumped script: matrix-2-2.c_Iteration2_Lasso [2024-11-27 20:06:12,947 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:06:12,947 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:06:12,953 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:12,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:12,963 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:12,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,003 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,007 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,017 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,036 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,487 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,490 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,494 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:13,497 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:14,451 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:06:14,451 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 20:06:14,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,457 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-27 20:06:14,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:14,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:14,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:14,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:14,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,499 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-27 20:06:14,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,526 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:14,526 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:14,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:14,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,549 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-27 20:06:14,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:14,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,572 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:14,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:14,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-27 20:06:14,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,588 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-27 20:06:14,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,613 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:14,613 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:14,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-27 20:06:14,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,633 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-27 20:06:14,638 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 [2024-11-27 20:06:14,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,660 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:14,660 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:14,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:14,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,679 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-27 20:06:14,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:14,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:14,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:14,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-27 20:06:14,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,709 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-27 20:06:14,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:14,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,727 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:14,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:14,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:14,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,740 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-27 20:06:14,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:14,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,762 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:14,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:14,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:14,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,782 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-27 20:06:14,788 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 [2024-11-27 20:06:14,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:14,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,806 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:14,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:14,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:14,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,823 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-27 20:06:14,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:14,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,846 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,847 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:14,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:14,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-27 20:06:14,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,868 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-27 20:06:14,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:14,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,891 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:14,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:14,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-27 20:06:14,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,910 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-27 20:06:14,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:14,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,933 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:14,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:14,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-27 20:06:14,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,952 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:14,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-27 20:06:14,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:14,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:14,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:14,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:14,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:14,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:14,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:14,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:14,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:14,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:14,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:14,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:14,995 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-27 20:06:15,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:15,018 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:15,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-27 20:06:15,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,038 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-27 20:06:15,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,064 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:15,075 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:15,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-27 20:06:15,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,108 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-27 20:06:15,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,136 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:15,137 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:15,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,157 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-27 20:06:15,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:15,183 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:15,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,205 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-27 20:06:15,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:15,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:15,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,249 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-27 20:06:15,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:15,268 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:15,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-27 20:06:15,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,289 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-27 20:06:15,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,310 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:15,310 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:15,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-27 20:06:15,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,331 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-27 20:06:15,336 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 [2024-11-27 20:06:15,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,358 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:15,358 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:15,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-27 20:06:15,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,380 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-27 20:06:15,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:15,409 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:15,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-27 20:06:15,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,431 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-27 20:06:15,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:15,455 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:15,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,477 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-27 20:06:15,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:15,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:15,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:15,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-27 20:06:15,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,517 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-27 20:06:15,523 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 [2024-11-27 20:06:15,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:15,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,542 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:15,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:15,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,557 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-27 20:06:15,560 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 [2024-11-27 20:06:15,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:15,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,575 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:15,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:15,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,585 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-27 20:06:15,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:15,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:15,602 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:15,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:15,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-27 20:06:15,611 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 20:06:15,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,613 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-27 20:06:15,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:15,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:15,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:15,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:15,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-27 20:06:15,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,650 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-27 20:06:15,655 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 [2024-11-27 20:06:15,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:15,676 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:15,676 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:15,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-27 20:06:15,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,695 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-27 20:06:15,698 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 [2024-11-27 20:06:15,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:15,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:15,713 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:15,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:15,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,723 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-27 20:06:15,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:15,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:15,743 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:15,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,766 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-27 20:06:15,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:15,792 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:15,792 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:15,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,813 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-27 20:06:15,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:15,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:15,838 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:15,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:15,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,856 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-27 20:06:15,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:15,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:15,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:15,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:15,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:15,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,897 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-27 20:06:15,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:15,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:15,922 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:15,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:15,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-27 20:06:15,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,942 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-27 20:06:15,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:15,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:15,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:15,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:15,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:15,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:15,967 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:15,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:15,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:15,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-27 20:06:15,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:15,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:15,986 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:15,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-27 20:06:15,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,004 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:16,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-27 20:06:16,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,015 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-27 20:06:16,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,035 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:16,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-27 20:06:16,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,047 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-27 20:06:16,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,065 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:16,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-27 20:06:16,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,082 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-27 20:06:16,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,103 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:16,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,115 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-27 20:06:16,120 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 [2024-11-27 20:06:16,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,141 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:16,142 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:16,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-27 20:06:16,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,164 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-27 20:06:16,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:16,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:16,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-27 20:06:16,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,243 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-27 20:06:16,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,269 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:16,269 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:16,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,291 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-27 20:06:16,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,340 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:16,340 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:16,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,361 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-27 20:06:16,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,386 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:16,387 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:16,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,407 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-27 20:06:16,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,427 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:16,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:16,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-27 20:06:16,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,443 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-27 20:06:16,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,463 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:16,463 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:16,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,483 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-27 20:06:16,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,500 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,503 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:16,503 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:16,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-27 20:06:16,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,524 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-27 20:06:16,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:16,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:16,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-27 20:06:16,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,568 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-27 20:06:16,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,588 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:16,588 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:16,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-27 20:06:16,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,611 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-27 20:06:16,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,632 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:16,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-27 20:06:16,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,645 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-27 20:06:16,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,662 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,662 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:16,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,673 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-27 20:06:16,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,691 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:16,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-27 20:06:16,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,708 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-27 20:06:16,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:16,731 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:16,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,740 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 20:06:16,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,742 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-27 20:06:16,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:16,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:16,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-27 20:06:16,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,770 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-27 20:06:16,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:16,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:16,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:16,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,814 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-27 20:06:16,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:16,838 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:16,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,857 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-27 20:06:16,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:16,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:16,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:16,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,913 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-27 20:06:16,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:16,938 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:16,938 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:16,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:16,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:16,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:16,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:16,960 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:16,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-27 20:06:16,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:16,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:16,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:16,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:16,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:16,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:16,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:16,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:16,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-27 20:06:17,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,004 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-27 20:06:17,008 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 [2024-11-27 20:06:17,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:17,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,047 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-27 20:06:17,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-27 20:06:17,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,090 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-27 20:06:17,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:17,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,134 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-27 20:06:17,139 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 [2024-11-27 20:06:17,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-27 20:06:17,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,175 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-27 20:06:17,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-27 20:06:17,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,222 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-27 20:06:17,227 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 [2024-11-27 20:06:17,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:17,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,268 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-27 20:06:17,272 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 [2024-11-27 20:06:17,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-27 20:06:17,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,308 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-27 20:06:17,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,334 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:17,334 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:17,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:17,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,357 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-27 20:06:17,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,399 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:17,399 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:17,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-27 20:06:17,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,448 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-27 20:06:17,451 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 [2024-11-27 20:06:17,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:17,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:17,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-27 20:06:17,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,490 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-27 20:06:17,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:17,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:17,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-27 20:06:17,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,531 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-27 20:06:17,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:17,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:17,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-27 20:06:17,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,576 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-27 20:06:17,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:17,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:17,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-27 20:06:17,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,622 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-27 20:06:17,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:17,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:17,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-27 20:06:17,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,663 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-27 20:06:17,666 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 [2024-11-27 20:06:17,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:17,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:17,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:17,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,703 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-27 20:06:17,706 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 [2024-11-27 20:06:17,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,724 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:17,724 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:17,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:17,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,741 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-27 20:06:17,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,761 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:17,762 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:17,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-27 20:06:17,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,788 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-27 20:06:17,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,813 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-27 20:06:17,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,832 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-27 20:06:17,838 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 [2024-11-27 20:06:17,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,857 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-27 20:06:17,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,873 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-27 20:06:17,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-27 20:06:17,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,909 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-27 20:06:17,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:17,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:17,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-27 20:06:17,939 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 20:06:17,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,941 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-27 20:06:17,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:17,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:17,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:17,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:17,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:17,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:17,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:17,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:17,972 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:17,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-27 20:06:17,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:17,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:17,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:17,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:17,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:17,993 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:17,993 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:18,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,009 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-27 20:06:18,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:18,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,028 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,029 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:18,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:18,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-27 20:06:18,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,040 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-27 20:06:18,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,061 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,061 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-27 20:06:18,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,086 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-27 20:06:18,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,115 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,115 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:18,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,140 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-27 20:06:18,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:18,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,167 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:18,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:18,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:18,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,187 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-27 20:06:18,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:18,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:18,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:18,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:18,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,231 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-27 20:06:18,235 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 [2024-11-27 20:06:18,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:18,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,255 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:18,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:18,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-27 20:06:18,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,274 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-27 20:06:18,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:18,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,298 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:18,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:18,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:18,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,317 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-27 20:06:18,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:18,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,342 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:18,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:18,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:18,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,360 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-27 20:06:18,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:18,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:18,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:18,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:18,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,394 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-27 20:06:18,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:18,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,412 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:18,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:18,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-27 20:06:18,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,429 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-27 20:06:18,433 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 [2024-11-27 20:06:18,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:18,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,448 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:18,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:18,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-27 20:06:18,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,458 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-27 20:06:18,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,478 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,478 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-27 20:06:18,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,497 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-27 20:06:18,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,535 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,535 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-27 20:06:18,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,593 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-27 20:06:18,598 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 [2024-11-27 20:06:18,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,620 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,620 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-27 20:06:18,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,645 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-27 20:06:18,650 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 [2024-11-27 20:06:18,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,671 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,671 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-27 20:06:18,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,696 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-27 20:06:18,701 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 [2024-11-27 20:06:18,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,723 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,723 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-27 20:06:18,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,749 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-27 20:06:18,752 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 [2024-11-27 20:06:18,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,770 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,770 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-27 20:06:18,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,807 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-27 20:06:18,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,832 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,832 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-27 20:06:18,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,849 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-27 20:06:18,852 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 [2024-11-27 20:06:18,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-27 20:06:18,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,891 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-27 20:06:18,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,911 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,911 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:18,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,929 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-27 20:06:18,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,950 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:18,950 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:18,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-27 20:06:18,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,967 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-27 20:06:18,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:18,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:18,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:18,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:18,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:18,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:18,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:18,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:18,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:18,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-27 20:06:18,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:18,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:18,997 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:18,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-27 20:06:18,999 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 [2024-11-27 20:06:19,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:19,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:19,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:19,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-27 20:06:19,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,027 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-27 20:06:19,030 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 [2024-11-27 20:06:19,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:19,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:19,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:19,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-27 20:06:19,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,065 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-27 20:06:19,068 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 [2024-11-27 20:06:19,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:19,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:19,083 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:19,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:19,093 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 20:06:19,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,095 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-27 20:06:19,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,113 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:19,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-27 20:06:19,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,125 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-27 20:06:19,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,144 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,144 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-27 20:06:19,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,160 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-27 20:06:19,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,179 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:19,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:19,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,191 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-27 20:06:19,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,210 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,210 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-27 20:06:19,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,226 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-27 20:06:19,228 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 [2024-11-27 20:06:19,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-27 20:06:19,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,260 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-27 20:06:19,263 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 [2024-11-27 20:06:19,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,278 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:19,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-27 20:06:19,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,289 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-27 20:06:19,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,306 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,306 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,307 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:19,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:19,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,319 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-27 20:06:19,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,337 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:19,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-27 20:06:19,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,349 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-27 20:06:19,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,366 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:19,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-27 20:06:19,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,384 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-27 20:06:19,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,409 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:19,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-27 20:06:19,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,428 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,433 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 [2024-11-27 20:06:19,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-27 20:06:19,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,453 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:19,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:19,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,474 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-27 20:06:19,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,499 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:19,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:19,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,517 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-27 20:06:19,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,540 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:19,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,541 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:19,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:19,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:19,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,560 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-27 20:06:19,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,583 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,586 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,587 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:19,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,603 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-27 20:06:19,605 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 [2024-11-27 20:06:19,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,632 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,632 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-27 20:06:19,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,668 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-27 20:06:19,671 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 [2024-11-27 20:06:19,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-27 20:06:19,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,703 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-27 20:06:19,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,722 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,722 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-27 20:06:19,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,745 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-27 20:06:19,749 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 [2024-11-27 20:06:19,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,770 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,770 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:19,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,796 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-27 20:06:19,800 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 [2024-11-27 20:06:19,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,822 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,822 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:19,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,853 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-27 20:06:19,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,874 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,878 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-27 20:06:19,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,900 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-27 20:06:19,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,927 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,927 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:19,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:19,951 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:19,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-27 20:06:19,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:19,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:19,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:19,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:19,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:19,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:19,977 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:19,977 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:19,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:19,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-27 20:06:19,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:19,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,000 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,004 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 [2024-11-27 20:06:20,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-27 20:06:20,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:20,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:20,025 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:20,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:20,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,047 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-27 20:06:20,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:20,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:20,071 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:20,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,089 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-27 20:06:20,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:20,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:20,111 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:20,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,131 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-27 20:06:20,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:20,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:20,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:20,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,175 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-27 20:06:20,181 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 [2024-11-27 20:06:20,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:20,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:20,200 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:20,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-27 20:06:20,217 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 20:06:20,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,220 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-27 20:06:20,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,243 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:20,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,263 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-27 20:06:20,267 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 [2024-11-27 20:06:20,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:20,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:20,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,314 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-27 20:06:20,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,338 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:20,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,359 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-27 20:06:20,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:20,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:20,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,401 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-27 20:06:20,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,421 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:20,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:20,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,444 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-27 20:06:20,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:20,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-27 20:06:20,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,483 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-27 20:06:20,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,507 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:20,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,526 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-27 20:06:20,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:20,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-27 20:06:20,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,558 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-27 20:06:20,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,582 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:20,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-27 20:06:20,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,595 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-27 20:06:20,598 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 [2024-11-27 20:06:20,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,612 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:20,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,626 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-27 20:06:20,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,643 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,644 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:20,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-27 20:06:20,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,657 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-27 20:06:20,660 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 [2024-11-27 20:06:20,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,674 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:20,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-27 20:06:20,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,688 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-27 20:06:20,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,707 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:20,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,708 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:20,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:20,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-27 20:06:20,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,721 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-27 20:06:20,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,738 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:20,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:20,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-27 20:06:20,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,770 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-27 20:06:20,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,792 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:20,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:20,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,867 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-27 20:06:20,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,884 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,887 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:20,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:20,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-27 20:06:20,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,905 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-27 20:06:20,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,924 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,927 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:20,927 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:20,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-27 20:06:20,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,953 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:20,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-27 20:06:20,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:20,972 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:20,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:20,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:20,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:20,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:20,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:20,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:20,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:20,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:20,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:20,994 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:20,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-27 20:06:20,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:21,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:21,015 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:21,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:21,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-27 20:06:21,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,033 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-27 20:06:21,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,051 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:21,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:21,055 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:21,055 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:21,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:21,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,072 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-27 20:06:21,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,090 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:21,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:21,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:21,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:21,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-27 20:06:21,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,112 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-27 20:06:21,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,129 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:21,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:21,132 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:21,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:21,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-27 20:06:21,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,150 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-27 20:06:21,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,168 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:21,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:21,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:21,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:21,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-27 20:06:21,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,189 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-27 20:06:21,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:21,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:21,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:21,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-27 20:06:21,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,220 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-27 20:06:21,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:21,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:21,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:21,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-27 20:06:21,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,252 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-27 20:06:21,255 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 [2024-11-27 20:06:21,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,269 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:21,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:21,270 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:21,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-27 20:06:21,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,283 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-27 20:06:21,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,302 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:21,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:21,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:21,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:21,313 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 20:06:21,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,315 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-27 20:06:21,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:21,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:21,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,348 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-27 20:06:21,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:21,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:21,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-27 20:06:21,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,388 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-27 20:06:21,390 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 [2024-11-27 20:06:21,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:21,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:21,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,419 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-27 20:06:21,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,439 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:21,439 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:21,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-27 20:06:21,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,459 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-27 20:06:21,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,479 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:21,479 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:21,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-27 20:06:21,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,498 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-27 20:06:21,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,515 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,516 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:21,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:21,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,532 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-27 20:06:21,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:21,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-27 20:06:21,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,564 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-27 20:06:21,567 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 [2024-11-27 20:06:21,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,583 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:21,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-27 20:06:21,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,597 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-27 20:06:21,599 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 [2024-11-27 20:06:21,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,615 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:21,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-27 20:06:21,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,628 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-27 20:06:21,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,646 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:21,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:21,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,660 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-27 20:06:21,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,678 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:21,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-27 20:06:21,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,698 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-27 20:06:21,703 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 [2024-11-27 20:06:21,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,723 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:21,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:21,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,737 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-27 20:06:21,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:21,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,756 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:21,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:21,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:21,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,770 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-27 20:06:21,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,791 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:21,791 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:21,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:21,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,812 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-27 20:06:21,815 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 [2024-11-27 20:06:21,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:21,853 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:21,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-27 20:06:21,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,932 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-27 20:06:21,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,949 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,954 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:21,954 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:21,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:21,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-27 20:06:21,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:21,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:21,976 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:21,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-27 20:06:21,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:21,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:21,994 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:21,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:21,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:21,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:21,997 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:21,997 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:22,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-27 20:06:22,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,018 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-27 20:06:22,021 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 [2024-11-27 20:06:22,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:22,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:22,040 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:22,040 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:22,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-27 20:06:22,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,061 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-27 20:06:22,064 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 [2024-11-27 20:06:22,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:22,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:22,083 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:22,083 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:22,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-27 20:06:22,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,104 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-27 20:06:22,107 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 [2024-11-27 20:06:22,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:22,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:22,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:22,126 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:22,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:22,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,145 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-27 20:06:22,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:22,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:22,168 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:22,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:22,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-27 20:06:22,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,217 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-27 20:06:22,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:22,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:22,244 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:22,244 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:22,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:22,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,264 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-27 20:06:22,267 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 [2024-11-27 20:06:22,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:22,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:22,286 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:22,286 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:22,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:22,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,306 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-27 20:06:22,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:22,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:22,325 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:22,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-27 20:06:22,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,338 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-27 20:06:22,341 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 [2024-11-27 20:06:22,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:22,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:22,357 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:22,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-27 20:06:22,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,370 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-27 20:06:22,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:22,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:22,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:22,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-27 20:06:22,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,402 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-27 20:06:22,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:22,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:22,421 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:22,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-27 20:06:22,432 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 20:06:22,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,434 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-27 20:06:22,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:22,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-27 20:06:22,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,463 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-27 20:06:22,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:22,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:22,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:22,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,499 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-27 20:06:22,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:22,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-27 20:06:22,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,528 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-27 20:06:22,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:22,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:22,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-27 20:06:22,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,564 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-27 20:06:22,567 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 [2024-11-27 20:06:22,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,584 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:22,584 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:22,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-27 20:06:22,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,599 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-27 20:06:22,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:22,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-27 20:06:22,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,628 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-27 20:06:22,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,645 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:22,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-27 20:06:22,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,657 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-27 20:06:22,660 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 [2024-11-27 20:06:22,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:22,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-27 20:06:22,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,687 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-27 20:06:22,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:22,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-27 20:06:22,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,717 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-27 20:06:22,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,735 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:22,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-27 20:06:22,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,747 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-27 20:06:22,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:22,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-27 20:06:22,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,776 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-27 20:06:22,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:22,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-27 20:06:22,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,805 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-27 20:06:22,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:22,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,826 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:22,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:22,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-27 20:06:22,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,847 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-27 20:06:22,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,874 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:22,874 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:22,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:22,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,889 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-27 20:06:22,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:22,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:22,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:22,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-27 20:06:22,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,959 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-27 20:06:22,962 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 [2024-11-27 20:06:22,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:22,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:22,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:22,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:22,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:22,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:22,979 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:22,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:22,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-27 20:06:22,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:22,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:22,994 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:22,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-27 20:06:22,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,015 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:23,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:23,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-27 20:06:23,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,031 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-27 20:06:23,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:23,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:23,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-27 20:06:23,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,068 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-27 20:06:23,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,089 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:23,089 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:23,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-27 20:06:23,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,104 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-27 20:06:23,107 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 [2024-11-27 20:06:23,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,123 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:23,123 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:23,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-27 20:06:23,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,147 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-27 20:06:23,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:23,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:23,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:23,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,189 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-27 20:06:23,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:23,208 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:23,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-27 20:06:23,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,225 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-27 20:06:23,230 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 [2024-11-27 20:06:23,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:23,248 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:23,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-27 20:06:23,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,264 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-27 20:06:23,267 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 [2024-11-27 20:06:23,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:23,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:23,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,293 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-27 20:06:23,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:23,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-27 20:06:23,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,322 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-27 20:06:23,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:23,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-27 20:06:23,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,355 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-27 20:06:23,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:23,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:23,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:23,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-27 20:06:23,382 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 20:06:23,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,384 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-27 20:06:23,387 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 [2024-11-27 20:06:23,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,402 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:23,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:23,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,418 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-27 20:06:23,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,435 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,439 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:23,439 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:23,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-27 20:06:23,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,456 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-27 20:06:23,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,474 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,474 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:23,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-27 20:06:23,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,488 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-27 20:06:23,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,511 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,515 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:23,515 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:23,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:23,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,543 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-27 20:06:23,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,569 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:23,570 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:23,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:23,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,595 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-27 20:06:23,599 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 [2024-11-27 20:06:23,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:23,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:23,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,628 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-27 20:06:23,630 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 [2024-11-27 20:06:23,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,644 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:23,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-27 20:06:23,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,657 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-27 20:06:23,660 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 [2024-11-27 20:06:23,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:23,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-27 20:06:23,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,688 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-27 20:06:23,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:23,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-27 20:06:23,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,725 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-27 20:06:23,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,749 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,750 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:23,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:23,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,769 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,773 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 [2024-11-27 20:06:23,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-27 20:06:23,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,793 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:23,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:23,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,814 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-27 20:06:23,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:23,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-27 20:06:23,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,847 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-27 20:06:23,850 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 [2024-11-27 20:06:23,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:23,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,864 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:23,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:23,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-27 20:06:23,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,877 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-27 20:06:23,880 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 [2024-11-27 20:06:23,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,898 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:23,898 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:23,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:23,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-27 20:06:23,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:23,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:23,918 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:23,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-27 20:06:23,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:23,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:23,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:23,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:23,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:23,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:23,958 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:23,958 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:24,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:24,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,039 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-27 20:06:24,041 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 [2024-11-27 20:06:24,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,056 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,060 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:24,060 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:24,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-27 20:06:24,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,078 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-27 20:06:24,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:24,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,095 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,095 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,099 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:24,099 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:24,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-27 20:06:24,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,119 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-27 20:06:24,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:24,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,136 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,141 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:24,141 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:24,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-27 20:06:24,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,159 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-27 20:06:24,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:24,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,181 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:24,181 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:24,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-27 20:06:24,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,199 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-27 20:06:24,202 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 [2024-11-27 20:06:24,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,216 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,220 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:24,220 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:24,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-27 20:06:24,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,238 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-27 20:06:24,241 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 [2024-11-27 20:06:24,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,256 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,260 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:24,260 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:24,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-27 20:06:24,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,280 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-27 20:06:24,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:24,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,297 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,301 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:24,301 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:24,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-27 20:06:24,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,320 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-27 20:06:24,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:24,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,341 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:24,341 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:24,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-27 20:06:24,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,359 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-27 20:06:24,361 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 [2024-11-27 20:06:24,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:24,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:24,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:24,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-27 20:06:24,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,388 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-27 20:06:24,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:24,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:24,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,405 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:24,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:24,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-27 20:06:24,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,419 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-27 20:06:24,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:24,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:24,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,435 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,436 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:24,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:24,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:24,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,449 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-27 20:06:24,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:24,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:24,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:24,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:24,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:24,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:24,466 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:24,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:24,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:24,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:24,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:24,478 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-27 20:06:24,478 INFO L747 eck$LassoCheckResult]: 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(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~post10#1, main_#t~post11#1, main_#t~mem12#1, main_#t~post13#1, main_#t~post14#1, main_~N_LIN~0#1, main_~N_COL~0#1, main_~j~0#1, main_~k~0#1, main_~#matriz~0#1.base, main_~#matriz~0#1.offset, main_~maior~0#1;havoc main_#t~nondet4#1;main_~N_LIN~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;main_~N_COL~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "assume !((if main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 else main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) >= 1000000000 || (if main_~N_COL~0#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then main_~N_COL~0#1 % 4294967296 % 18446744073709551616 else main_~N_COL~0#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) >= 1000000000);havoc main_~j~0#1;havoc main_~k~0#1;call main_~#matriz~0#1.base, main_~#matriz~0#1.offset := #Ultimate.allocOnStack(4 * main_~N_LIN~0#1 * main_~N_COL~0#1 % 4294967296);havoc main_~maior~0#1;havoc main_#t~nondet6#1;main_~maior~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;main_~j~0#1 := 0;" "assume main_~j~0#1 % 4294967296 < main_~N_COL~0#1 % 4294967296;" "main_~k~0#1 := 0;" "assume !(main_~k~0#1 % 4294967296 < main_~N_LIN~0#1 % 4294967296);" "main_#t~post11#1 := main_~j~0#1;main_~j~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1;" [2024-11-27 20:06:24,478 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~j~0#1 % 4294967296 < main_~N_COL~0#1 % 4294967296;" "main_~k~0#1 := 0;" "assume !(main_~k~0#1 % 4294967296 < main_~N_LIN~0#1 % 4294967296);" "main_#t~post11#1 := main_~j~0#1;main_~j~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1;" [2024-11-27 20:06:24,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:06:24,479 INFO L85 PathProgramCache]: Analyzing trace with hash 1806937717, now seen corresponding path program 2 times [2024-11-27 20:06:24,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:06:24,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099477160] [2024-11-27 20:06:24,479 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:06:24,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 20:06:24,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1945460781] [2024-11-27 20:06:24,512 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:24,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:06:24,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,516 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (288)] Waiting until timeout for monitored process [2024-11-27 20:06:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:24,565 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:06:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:24,584 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:06:24,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:06:24,585 INFO L85 PathProgramCache]: Analyzing trace with hash 1327954, now seen corresponding path program 2 times [2024-11-27 20:06:24,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:06:24,586 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197114600] [2024-11-27 20:06:24,586 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:24,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:06:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:24,599 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:06:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:24,609 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:06:24,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:06:24,610 INFO L85 PathProgramCache]: Analyzing trace with hash -190605370, now seen corresponding path program 3 times [2024-11-27 20:06:24,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:06:24,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356991672] [2024-11-27 20:06:24,610 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:24,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:06:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 20:06:24,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [679891887] [2024-11-27 20:06:24,640 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:06:24,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:06:24,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,645 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (289)] Waiting until timeout for monitored process [2024-11-27 20:06:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:24,720 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:06:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:06:24,744 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:06:24,783 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:06:24,783 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:06:24,784 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:06:24,784 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:06:24,784 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-27 20:06:24,784 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,784 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:06:24,784 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:06:24,784 INFO L132 ssoRankerPreferences]: Filename of dumped script: matrix-2-2.c_Iteration2_Loop [2024-11-27 20:06:24,784 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:06:24,784 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:06:24,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:24,796 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:24,800 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:24,803 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:24,973 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:06:24,973 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-27 20:06:24,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:24,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:24,976 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:24,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-27 20:06:24,979 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 20:06:24,979 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:06:25,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-27 20:06:25,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,006 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-27 20:06:25,009 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-27 20:06:25,009 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:06:25,043 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-27 20:06:25,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:25,047 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:06:25,047 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:06:25,047 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:06:25,047 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:06:25,047 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 20:06:25,047 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,047 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:06:25,047 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:06:25,047 INFO L132 ssoRankerPreferences]: Filename of dumped script: matrix-2-2.c_Iteration2_Loop [2024-11-27 20:06:25,047 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:06:25,047 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:06:25,048 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:25,061 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:25,067 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:25,072 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:25,225 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:06:25,225 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 20:06:25,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,228 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-27 20:06:25,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,248 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:25,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:25,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-27 20:06:25,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,264 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-27 20:06:25,267 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 [2024-11-27 20:06:25,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:25,282 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:25,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-27 20:06:25,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,294 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-27 20:06:25,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:25,310 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:25,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-27 20:06:25,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,320 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-27 20:06:25,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:25,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:25,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-27 20:06:25,345 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 20:06:25,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,347 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-27 20:06:25,350 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 [2024-11-27 20:06:25,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:25,366 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:25,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-27 20:06:25,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,379 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-27 20:06:25,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:25,397 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:25,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-27 20:06:25,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,409 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-27 20:06:25,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:25,426 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:25,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-27 20:06:25,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,437 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-27 20:06:25,439 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 [2024-11-27 20:06:25,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:25,454 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:25,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-27 20:06:25,463 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 20:06:25,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,465 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-27 20:06:25,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:25,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:25,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-27 20:06:25,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,500 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-27 20:06:25,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:25,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:25,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-27 20:06:25,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,529 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-27 20:06:25,532 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 [2024-11-27 20:06:25,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:25,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:25,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-27 20:06:25,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,562 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-27 20:06:25,566 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 [2024-11-27 20:06:25,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:25,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:25,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:25,598 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 20:06:25,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,600 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-27 20:06:25,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:25,621 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:25,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:25,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,636 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-27 20:06:25,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:25,655 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:25,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-27 20:06:25,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,667 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-27 20:06:25,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:25,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:25,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-27 20:06:25,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,696 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-27 20:06:25,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:25,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:25,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:25,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-27 20:06:25,722 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 20:06:25,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,724 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-27 20:06:25,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:25,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:25,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:25,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:25,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-27 20:06:25,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,761 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-27 20:06:25,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:25,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:25,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:25,780 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:25,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-27 20:06:25,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,792 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-27 20:06:25,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:25,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:25,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:25,809 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:25,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-27 20:06:25,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,820 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,833 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 [2024-11-27 20:06:25,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-27 20:06:25,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:25,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:25,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:25,848 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:25,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-27 20:06:25,858 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 20:06:25,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,860 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-27 20:06:25,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:25,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:25,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:25,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:25,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-27 20:06:25,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,902 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-27 20:06:25,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:25,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:25,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:25,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:25,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-27 20:06:25,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,934 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-27 20:06:25,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:25,950 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:25,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:25,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:25,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:25,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:25,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:25,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:25,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:25,972 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:25,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-27 20:06:25,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:25,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:25,995 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:25,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:25,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:25,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:25,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:25,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:25,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:26,012 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 20:06:26,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,014 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-27 20:06:26,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:26,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:26,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,032 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:26,037 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:26,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:26,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,065 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-27 20:06:26,068 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 [2024-11-27 20:06:26,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:26,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:26,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:26,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-27 20:06:26,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,099 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-27 20:06:26,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:26,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:26,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:26,118 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:26,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-27 20:06:26,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,132 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-27 20:06:26,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:26,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:26,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:26,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:26,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-27 20:06:26,163 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 20:06:26,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,165 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-27 20:06:26,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:26,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:26,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:26,185 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:26,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-27 20:06:26,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,200 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-27 20:06:26,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:26,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:26,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:26,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:26,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-27 20:06:26,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,231 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-27 20:06:26,233 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 [2024-11-27 20:06:26,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:26,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:26,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:26,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-27 20:06:26,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,259 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-27 20:06:26,262 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 [2024-11-27 20:06:26,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:26,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:26,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:26,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-27 20:06:26,287 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 20:06:26,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,288 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-27 20:06:26,291 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 [2024-11-27 20:06:26,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:26,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,306 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:26,310 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:26,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-27 20:06:26,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,330 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-27 20:06:26,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:26,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:26,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,346 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:26,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:26,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-27 20:06:26,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,362 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-27 20:06:26,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:26,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:26,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,379 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:26,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:26,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-27 20:06:26,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:26,392 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:26,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-27 20:06:26,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:26,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:26,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:26,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:26,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:26,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:26,409 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:26,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:26,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:26,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:26,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-27 20:06:26,930 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:06:26,930 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:06:26,930 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:06:26,930 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:06:26,930 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 20:06:26,930 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:26,930 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:06:26,930 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:06:26,930 INFO L132 ssoRankerPreferences]: Filename of dumped script: matrix-2-2.c_Iteration2_Lasso [2024-11-27 20:06:26,930 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:06:26,930 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:06:26,933 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,937 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,940 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,943 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,959 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,962 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,971 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:26,976 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:27,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:27,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:27,319 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:27,322 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:27,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:06:28,750 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:06:28,750 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 20:06:28,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:28,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:28,756 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:28,761 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 [2024-11-27 20:06:28,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-27 20:06:28,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:28,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:28,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:28,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:28,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:28,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:28,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:28,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:28,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:28,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:28,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:28,797 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:28,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-27 20:06:28,800 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 [2024-11-27 20:06:28,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:28,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:28,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:28,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:28,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:28,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:28,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:28,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:28,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:28,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:28,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:28,833 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:28,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-27 20:06:28,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:28,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:28,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:28,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:28,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:28,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:28,850 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:28,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:28,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:28,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:28,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:28,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:28,860 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:28,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-27 20:06:28,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:28,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:28,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:28,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:28,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:28,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:28,878 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:28,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:28,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:28,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:28,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:28,890 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:28,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-27 20:06:28,893 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 [2024-11-27 20:06:28,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:28,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:28,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:28,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:28,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:28,908 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:28,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:28,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-27 20:06:28,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:28,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:28,920 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:28,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-27 20:06:28,923 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 [2024-11-27 20:06:28,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:28,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:28,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:28,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:28,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:28,937 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:28,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:28,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:28,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-27 20:06:28,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:28,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:28,948 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:28,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-27 20:06:28,951 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 [2024-11-27 20:06:28,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:28,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:28,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:28,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:28,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:28,965 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:28,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:28,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:28,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:28,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:28,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:28,975 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:28,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-27 20:06:28,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:28,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:28,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:28,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:28,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:28,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:28,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:28,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:28,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:29,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,003 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-27 20:06:29,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,019 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:29,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:29,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,030 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-27 20:06:29,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,047 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:29,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-27 20:06:29,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,062 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-27 20:06:29,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:29,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:29,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,092 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-27 20:06:29,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:29,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:29,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,119 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-27 20:06:29,122 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 [2024-11-27 20:06:29,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,137 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:29,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,151 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-27 20:06:29,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,169 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-27 20:06:29,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,183 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-27 20:06:29,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-27 20:06:29,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,214 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-27 20:06:29,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-27 20:06:29,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,245 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-27 20:06:29,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-27 20:06:29,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,277 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-27 20:06:29,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,296 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-27 20:06:29,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,308 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-27 20:06:29,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,326 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-27 20:06:29,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,339 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-27 20:06:29,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,363 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-27 20:06:29,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,383 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-27 20:06:29,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,401 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-27 20:06:29,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,414 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-27 20:06:29,416 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 [2024-11-27 20:06:29,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-27 20:06:29,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,444 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-27 20:06:29,447 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 [2024-11-27 20:06:29,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,461 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:29,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-27 20:06:29,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,472 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-27 20:06:29,475 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 [2024-11-27 20:06:29,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,489 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:29,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-27 20:06:29,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,499 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-27 20:06:29,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,516 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:29,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-27 20:06:29,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,525 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-27 20:06:29,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,542 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,542 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:06:29,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-27 20:06:29,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,552 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-27 20:06:29,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:06:29,571 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:29,571 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:06:29,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-27 20:06:29,582 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 20:06:29,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,583 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-27 20:06:29,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,601 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:29,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-27 20:06:29,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,611 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-27 20:06:29,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,628 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:29,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-27 20:06:29,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,638 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-27 20:06:29,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,655 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:29,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-27 20:06:29,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,673 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-27 20:06:29,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,692 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:29,692 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:29,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-27 20:06:29,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,705 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-27 20:06:29,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,725 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,727 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:29,727 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:29,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-27 20:06:29,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,740 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-27 20:06:29,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,757 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:29,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-27 20:06:29,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,768 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-27 20:06:29,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:29,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-27 20:06:29,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,794 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-27 20:06:29,798 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 [2024-11-27 20:06:29,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,812 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:29,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:29,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,823 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-27 20:06:29,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:29,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:29,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,854 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-27 20:06:29,857 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 [2024-11-27 20:06:29,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,871 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,872 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:29,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:29,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,882 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-27 20:06:29,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,900 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:29,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:29,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,911 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-27 20:06:29,913 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 [2024-11-27 20:06:29,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:29,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,928 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:29,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:29,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:29,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-27 20:06:29,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:29,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:29,939 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:29,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-27 20:06:29,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:29,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:29,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:29,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:29,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:29,976 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:29,976 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:29,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-27 20:06:30,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,039 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-27 20:06:30,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,083 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:30,083 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:30,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:30,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,104 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-27 20:06:30,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,129 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:30,129 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:30,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:30,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,149 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,156 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 [2024-11-27 20:06:30,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-27 20:06:30,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,175 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:30,175 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:30,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:30,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,190 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-27 20:06:30,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,209 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,210 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:30,210 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:30,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-11-27 20:06:30,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,224 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-27 20:06:30,227 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 [2024-11-27 20:06:30,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,243 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:30,243 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:30,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-27 20:06:30,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,258 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-27 20:06:30,261 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 [2024-11-27 20:06:30,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,277 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:30,277 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:30,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-27 20:06:30,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,291 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-27 20:06:30,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,319 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:30,319 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:30,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-27 20:06:30,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,345 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-27 20:06:30,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,366 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:30,366 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:30,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-27 20:06:30,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,380 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-27 20:06:30,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:30,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:30,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:30,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,424 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-27 20:06:30,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,444 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:30,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:30,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,455 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-27 20:06:30,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,471 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:30,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-11-27 20:06:30,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,482 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-27 20:06:30,484 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 [2024-11-27 20:06:30,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:30,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-27 20:06:30,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,509 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-27 20:06:30,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,526 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:30,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-27 20:06:30,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,538 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-27 20:06:30,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:30,556 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:30,556 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:30,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-27 20:06:30,574 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 20:06:30,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,577 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-27 20:06:30,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:30,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:30,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,620 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-27 20:06:30,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:30,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:30,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,660 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-27 20:06:30,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,710 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:30,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:30,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,729 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-27 20:06:30,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:30,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:30,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-27 20:06:30,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,767 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-27 20:06:30,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:30,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:30,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-27 20:06:30,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,801 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-27 20:06:30,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:30,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:30,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,829 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-27 20:06:30,843 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 [2024-11-27 20:06:30,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:30,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-27 20:06:30,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,869 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-27 20:06:30,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:30,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-11-27 20:06:30,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,897 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-27 20:06:30,899 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 [2024-11-27 20:06:30,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:30,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-27 20:06:30,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,925 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-27 20:06:30,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:30,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,945 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:30,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-11-27 20:06:30,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,957 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-27 20:06:30,961 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 [2024-11-27 20:06:30,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:30,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:30,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:30,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:30,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:30,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:30,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:30,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:30,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:30,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:30,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:30,986 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:30,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-27 20:06:30,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,003 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:31,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,014 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-27 20:06:31,016 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 [2024-11-27 20:06:31,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,033 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,033 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,048 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-27 20:06:31,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,068 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,068 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-11-27 20:06:31,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,083 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-27 20:06:31,086 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 [2024-11-27 20:06:31,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-27 20:06:31,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,119 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-27 20:06:31,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,155 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-27 20:06:31,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,174 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,189 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-27 20:06:31,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,208 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-11-27 20:06:31,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,223 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-27 20:06:31,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,258 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-27 20:06:31,261 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 [2024-11-27 20:06:31,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,290 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,290 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-11-27 20:06:31,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,323 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-27 20:06:31,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,344 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,364 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-27 20:06:31,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,398 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-27 20:06:31,400 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 [2024-11-27 20:06:31,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:31,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,425 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-27 20:06:31,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:31,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-27 20:06:31,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,453 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-27 20:06:31,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:31,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,480 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-27 20:06:31,483 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 [2024-11-27 20:06:31,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:31,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-27 20:06:31,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,508 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-27 20:06:31,511 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 [2024-11-27 20:06:31,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:31,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:31,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:31,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-27 20:06:31,539 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 20:06:31,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,541 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-27 20:06:31,544 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 [2024-11-27 20:06:31,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:31,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,569 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-27 20:06:31,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,586 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,586 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:31,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,597 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-27 20:06:31,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,615 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:31,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-11-27 20:06:31,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,625 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-27 20:06:31,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,646 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:31,646 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:31,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,663 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-27 20:06:31,665 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 [2024-11-27 20:06:31,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,682 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:31,682 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:31,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,698 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-27 20:06:31,701 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 [2024-11-27 20:06:31,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,716 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:31,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-27 20:06:31,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,726 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-27 20:06:31,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,743 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:31,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-27 20:06:31,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,756 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-27 20:06:31,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,773 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,774 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:31,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-27 20:06:31,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,786 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-27 20:06:31,788 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 [2024-11-27 20:06:31,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,803 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:31,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,814 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-27 20:06:31,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,833 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:31,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2024-11-27 20:06:31,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,844 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-27 20:06:31,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,861 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,861 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:31,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-27 20:06:31,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,872 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-27 20:06:31,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:31,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,889 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:31,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:31,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-11-27 20:06:31,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,900 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-27 20:06:31,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,920 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:31,920 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:31,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:31,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,936 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-11-27 20:06:31,939 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 [2024-11-27 20:06:31,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,956 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:31,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:31,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:31,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2024-11-27 20:06:31,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:31,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:31,974 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:31,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-11-27 20:06:31,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:31,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:31,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:31,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:31,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:31,995 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:31,995 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:32,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2024-11-27 20:06:32,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,012 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-11-27 20:06:32,015 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 [2024-11-27 20:06:32,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,033 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:32,033 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:32,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-11-27 20:06:32,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,049 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-11-27 20:06:32,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,068 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:32,069 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:32,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2024-11-27 20:06:32,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,085 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-27 20:06:32,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,106 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:32,106 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:32,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-27 20:06:32,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,122 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-27 20:06:32,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:32,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:32,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2024-11-27 20:06:32,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,169 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-27 20:06:32,173 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 [2024-11-27 20:06:32,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,212 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:32,212 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:32,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,271 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-27 20:06:32,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,294 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:32,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:32,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-11-27 20:06:32,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,311 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-27 20:06:32,313 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 [2024-11-27 20:06:32,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,331 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:32,331 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:32,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-11-27 20:06:32,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,347 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-27 20:06:32,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,364 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:32,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,375 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-27 20:06:32,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,393 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:32,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2024-11-27 20:06:32,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,404 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-27 20:06:32,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:32,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2024-11-27 20:06:32,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,433 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-27 20:06:32,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,451 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:32,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,466 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-27 20:06:32,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:06:32,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:32,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:32,486 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:32,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-11-27 20:06:32,499 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 20:06:32,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,501 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-27 20:06:32,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,518 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,519 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:32,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,530 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-27 20:06:32,532 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 [2024-11-27 20:06:32,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:32,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2024-11-27 20:06:32,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,558 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-27 20:06:32,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,588 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:32,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2024-11-27 20:06:32,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,600 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-27 20:06:32,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:32,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:32,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,634 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-27 20:06:32,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,653 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:32,653 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:32,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,667 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-27 20:06:32,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,685 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:32,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2024-11-27 20:06:32,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,696 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-27 20:06:32,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,718 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:32,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-11-27 20:06:32,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,735 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-11-27 20:06:32,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,755 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:32,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,766 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-11-27 20:06:32,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,783 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:32,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,795 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-11-27 20:06:32,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,812 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:32,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2024-11-27 20:06:32,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,823 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-11-27 20:06:32,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:32,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-11-27 20:06:32,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,852 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-11-27 20:06:32,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:32,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,869 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:32,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:32,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,883 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-11-27 20:06:32,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,902 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:32,902 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:32,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,918 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-11-27 20:06:32,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,937 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:32,937 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:32,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,952 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-11-27 20:06:32,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:32,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:32,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:32,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:32,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:32,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:32,974 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:32,975 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:32,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:32,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:32,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:32,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:32,990 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:32,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-11-27 20:06:32,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,009 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:33,009 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:33,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2024-11-27 20:06:33,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,025 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-11-27 20:06:33,028 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 [2024-11-27 20:06:33,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,044 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:33,044 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:33,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-11-27 20:06:33,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,059 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-11-27 20:06:33,062 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 [2024-11-27 20:06:33,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,078 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:33,078 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:33,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,094 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-11-27 20:06:33,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:33,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:33,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2024-11-27 20:06:33,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,129 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-11-27 20:06:33,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,156 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:33,156 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:33,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2024-11-27 20:06:33,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,191 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-11-27 20:06:33,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,209 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:33,210 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:33,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2024-11-27 20:06:33,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,224 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-11-27 20:06:33,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,242 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:33,243 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:33,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,259 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-11-27 20:06:33,261 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 [2024-11-27 20:06:33,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,276 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:33,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,288 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-11-27 20:06:33,291 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 [2024-11-27 20:06:33,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:33,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,320 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-11-27 20:06:33,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:33,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2024-11-27 20:06:33,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,350 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-11-27 20:06:33,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,367 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:06:33,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,378 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-11-27 20:06:33,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:33,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:06:33,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:06:33,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:06:33,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2024-11-27 20:06:33,409 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 20:06:33,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,411 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-11-27 20:06:33,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,428 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,429 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:33,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2024-11-27 20:06:33,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,442 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-11-27 20:06:33,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:33,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,475 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-11-27 20:06:33,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,491 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:33,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2024-11-27 20:06:33,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,505 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-11-27 20:06:33,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,521 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:33,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:33,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,542 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-11-27 20:06:33,544 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 [2024-11-27 20:06:33,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,561 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:33,561 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:33,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,577 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-11-27 20:06:33,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,594 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:33,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,608 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-11-27 20:06:33,611 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 [2024-11-27 20:06:33,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:33,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2024-11-27 20:06:33,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,639 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-11-27 20:06:33,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,655 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:33,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,669 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-11-27 20:06:33,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,686 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:33,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,699 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-11-27 20:06:33,701 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 [2024-11-27 20:06:33,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,715 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,716 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:33,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2024-11-27 20:06:33,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,728 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-11-27 20:06:33,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,744 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:33,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2024-11-27 20:06:33,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,757 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-11-27 20:06:33,760 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 [2024-11-27 20:06:33,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,774 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:33,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:33,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:33,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2024-11-27 20:06:33,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,787 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-11-27 20:06:33,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,803 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:33,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:33,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,824 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-11-27 20:06:33,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,840 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:33,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:33,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:33,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,860 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-11-27 20:06:33,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,880 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:33,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:33,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2024-11-27 20:06:33,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,897 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-11-27 20:06:33,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,914 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:33,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:33,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2024-11-27 20:06:33,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,935 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-11-27 20:06:33,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,952 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:33,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:33,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:33,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2024-11-27 20:06:33,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:33,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:33,972 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:33,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-11-27 20:06:33,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:33,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:33,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:33,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:33,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:33,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:33,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:33,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:34,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2024-11-27 20:06:34,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,010 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-11-27 20:06:34,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:34,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:34,030 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:34,030 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:34,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,047 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-11-27 20:06:34,050 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 [2024-11-27 20:06:34,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,065 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:34,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:34,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:34,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:34,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,173 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-11-27 20:06:34,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,189 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:34,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:34,192 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:34,192 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:34,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2024-11-27 20:06:34,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,209 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-11-27 20:06:34,211 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 [2024-11-27 20:06:34,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:34,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:34,228 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:34,228 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:34,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,245 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-11-27 20:06:34,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,261 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:34,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:34,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:34,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,274 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-11-27 20:06:34,277 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 [2024-11-27 20:06:34,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,291 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:34,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:34,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:34,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,305 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-11-27 20:06:34,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,321 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:34,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:34,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:34,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,334 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-11-27 20:06:34,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,351 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:34,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:34,352 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:34,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2024-11-27 20:06:34,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,365 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-11-27 20:06:34,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,381 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:06:34,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:34,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:34,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:34,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2024-11-27 20:06:34,398 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 20:06:34,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,400 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-11-27 20:06:34,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:34,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,431 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-11-27 20:06:34,433 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 [2024-11-27 20:06:34,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:34,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,462 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-11-27 20:06:34,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:34,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2024-11-27 20:06:34,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,494 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-11-27 20:06:34,497 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 [2024-11-27 20:06:34,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,515 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:34,515 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:34,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2024-11-27 20:06:34,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,534 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-11-27 20:06:34,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,555 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:34,555 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:34,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2024-11-27 20:06:34,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,576 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-11-27 20:06:34,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,593 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:34,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,607 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-11-27 20:06:34,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:34,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2024-11-27 20:06:34,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,638 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-11-27 20:06:34,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,657 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:34,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2024-11-27 20:06:34,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,670 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-11-27 20:06:34,673 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 [2024-11-27 20:06:34,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:34,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,701 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-11-27 20:06:34,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,718 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:34,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,732 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-11-27 20:06:34,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,750 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:34,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2024-11-27 20:06:34,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,765 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-11-27 20:06:34,768 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 [2024-11-27 20:06:34,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:34,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,784 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:34,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:34,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2024-11-27 20:06:34,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,797 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-11-27 20:06:34,800 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 [2024-11-27 20:06:34,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,818 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:34,818 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:34,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,838 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-11-27 20:06:34,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,859 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:34,860 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:34,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:34,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,887 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-11-27 20:06:34,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,914 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:34,914 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:34,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2024-11-27 20:06:34,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,935 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-11-27 20:06:34,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,957 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:34,957 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:34,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:34,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2024-11-27 20:06:34,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:34,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:34,978 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:34,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-11-27 20:06:34,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:34,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:34,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:34,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:34,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:34,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:34,999 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:34,999 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:35,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,018 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-11-27 20:06:35,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:35,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:35,042 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:35,042 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:35,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-11-27 20:06:35,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,062 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-11-27 20:06:35,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:35,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:35,083 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:35,083 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:35,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,104 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-11-27 20:06:35,107 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 [2024-11-27 20:06:35,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:35,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:35,140 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:35,140 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:35,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2024-11-27 20:06:35,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,235 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-11-27 20:06:35,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:35,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:35,256 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:35,256 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:35,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,275 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-11-27 20:06:35,278 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 [2024-11-27 20:06:35,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:35,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:35,296 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:35,296 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:35,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2024-11-27 20:06:35,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,317 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-11-27 20:06:35,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:35,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:35,339 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:35,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,353 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-11-27 20:06:35,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:35,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:35,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:35,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,384 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-11-27 20:06:35,387 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 [2024-11-27 20:06:35,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:35,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:35,403 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:35,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,416 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-11-27 20:06:35,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:35,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:35,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:06:35,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,452 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-11-27 20:06:35,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:35,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:06:35,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:06:35,473 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:06:35,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,490 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 20:06:35,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,491 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-11-27 20:06:35,494 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 [2024-11-27 20:06:35,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:35,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-11-27 20:06:35,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,520 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-11-27 20:06:35,523 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 [2024-11-27 20:06:35,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:35,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2024-11-27 20:06:35,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,548 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-11-27 20:06:35,551 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 [2024-11-27 20:06:35,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,565 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:35,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2024-11-27 20:06:35,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,589 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-11-27 20:06:35,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:35,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:35,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,623 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-11-27 20:06:35,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:35,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:35,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2024-11-27 20:06:35,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,657 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-11-27 20:06:35,660 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 [2024-11-27 20:06:35,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:35,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,686 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-11-27 20:06:35,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:35,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,715 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-11-27 20:06:35,718 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 [2024-11-27 20:06:35,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:35,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2024-11-27 20:06:35,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,744 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-11-27 20:06:35,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,762 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:35,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2024-11-27 20:06:35,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,773 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-11-27 20:06:35,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:35,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2024-11-27 20:06:35,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,801 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-11-27 20:06:35,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:35,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,829 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-11-27 20:06:35,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:35,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:35,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:35,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2024-11-27 20:06:35,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,857 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-11-27 20:06:35,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,876 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:35,876 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:35,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2024-11-27 20:06:35,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,892 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-11-27 20:06:35,895 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 [2024-11-27 20:06:35,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,911 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:35,911 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:35,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2024-11-27 20:06:35,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,927 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2024-11-27 20:06:35,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:35,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:35,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:35,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,962 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2024-11-27 20:06:35,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:35,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:35,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:35,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:35,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:35,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:35,982 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:35,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:35,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:35,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2024-11-27 20:06:35,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:35,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:35,998 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:35,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2024-11-27 20:06:36,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:36,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:36,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2024-11-27 20:06:36,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,032 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2024-11-27 20:06:36,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:36,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:36,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,067 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2024-11-27 20:06:36,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:36,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:36,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,101 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2024-11-27 20:06:36,104 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 [2024-11-27 20:06:36,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,118 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:36,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:36,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,171 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2024-11-27 20:06:36,173 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 [2024-11-27 20:06:36,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,190 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:36,190 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:36,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,205 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2024-11-27 20:06:36,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:36,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:36,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,240 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2024-11-27 20:06:36,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,258 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:36,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2024-11-27 20:06:36,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,269 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2024-11-27 20:06:36,272 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 [2024-11-27 20:06:36,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:36,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,298 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2024-11-27 20:06:36,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,315 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:36,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,326 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2024-11-27 20:06:36,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,342 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,343 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:06:36,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,356 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2024-11-27 20:06:36,359 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 [2024-11-27 20:06:36,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:06:36,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:06:36,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:06:36,380 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:06:36,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,394 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 20:06:36,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,396 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2024-11-27 20:06:36,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,413 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:36,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,426 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2024-11-27 20:06:36,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,442 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:36,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,454 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2024-11-27 20:06:36,457 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 [2024-11-27 20:06:36,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,471 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,472 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:36,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,484 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2024-11-27 20:06:36,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,500 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,504 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:36,504 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:36,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,521 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2024-11-27 20:06:36,523 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 [2024-11-27 20:06:36,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,538 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,541 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:36,541 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:36,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2024-11-27 20:06:36,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,559 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2024-11-27 20:06:36,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:36,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,589 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2024-11-27 20:06:36,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,606 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:36,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,619 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2024-11-27 20:06:36,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:36,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,655 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2024-11-27 20:06:36,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,672 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:36,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2024-11-27 20:06:36,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,685 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2024-11-27 20:06:36,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,701 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,701 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,702 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:36,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,713 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2024-11-27 20:06:36,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:36,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2024-11-27 20:06:36,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,743 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2024-11-27 20:06:36,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:36,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,760 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,761 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:36,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:36,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,773 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2024-11-27 20:06:36,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,794 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:36,794 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:36,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,811 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2024-11-27 20:06:36,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,828 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,828 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,832 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:36,832 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:36,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,850 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2024-11-27 20:06:36,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,872 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:36,872 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:36,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,890 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2024-11-27 20:06:36,893 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 [2024-11-27 20:06:36,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,907 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,911 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:36,911 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:36,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2024-11-27 20:06:36,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,931 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2024-11-27 20:06:36,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:36,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,947 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,951 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:36,951 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:36,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:36,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:36,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:36,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:36,970 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:36,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2024-11-27 20:06:36,973 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 [2024-11-27 20:06:36,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:36,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:36,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:36,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:36,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:36,991 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:36,991 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:37,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:37,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2024-11-27 20:06:37,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:37,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:37,008 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:37,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2024-11-27 20:06:37,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:37,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:37,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:37,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:37,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:37,025 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:37,029 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:37,030 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:37,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:37,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:37,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:37,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:37,048 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:37,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2024-11-27 20:06:37,050 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 [2024-11-27 20:06:37,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:37,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:37,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:37,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:37,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:37,086 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:37,086 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:37,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:37,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2024-11-27 20:06:37,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:37,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:37,177 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:37,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:37,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2024-11-27 20:06:37,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:37,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:37,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:37,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:37,203 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:37,208 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:37,208 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:37,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:37,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2024-11-27 20:06:37,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:37,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:37,225 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:37,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2024-11-27 20:06:37,227 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 [2024-11-27 20:06:37,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:37,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:37,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:37,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:37,241 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:37,245 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:37,245 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:37,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:37,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:37,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:37,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:37,263 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:37,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2024-11-27 20:06:37,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:37,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:37,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:37,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:37,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:37,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:37,280 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:37,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:37,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:37,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:37,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:37,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:37,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:37,293 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:37,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2024-11-27 20:06:37,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:37,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:37,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:37,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:37,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:37,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:37,310 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:37,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:37,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:37,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:37,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2024-11-27 20:06:37,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:37,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:37,323 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:37,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2024-11-27 20:06:37,326 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 [2024-11-27 20:06:37,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:37,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:37,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:37,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:37,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:37,340 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:37,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:37,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:37,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:37,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:37,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:37,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:37,354 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:37,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2024-11-27 20:06:37,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:37,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:37,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:37,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:06:37,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:37,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:37,371 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:37,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:06:37,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:06:37,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:37,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2024-11-27 20:06:37,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:06:37,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:06:37,383 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:06:37,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2024-11-27 20:06:37,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:06:37,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:06:37,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:06:37,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:06:37,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:06:37,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:06:37,403 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:06:37,403 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:06:37,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:06:37,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:37,430 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 27.11 08:06:37 BoogieIcfgContainer [2024-11-27 20:06:37,430 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-27 20:06:37,431 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:06:37,431 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:06:37,431 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:06:37,432 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:06:08" (3/4) ... [2024-11-27 20:06:37,434 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 20:06:37,435 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:06:37,437 INFO L158 Benchmark]: Toolchain (without parser) took 29533.59ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 92.0MB in the beginning and 122.3MB in the end (delta: -30.3MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. [2024-11-27 20:06:37,437 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:06:37,437 INFO L158 Benchmark]: CACSL2BoogieTranslator took 340.84ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 80.7MB in the end (delta: 11.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:06:37,438 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.12ms. Allocated memory is still 117.4MB. Free memory was 80.7MB in the beginning and 79.2MB in the end (delta: 1.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:06:37,438 INFO L158 Benchmark]: Boogie Preprocessor took 51.27ms. Allocated memory is still 117.4MB. Free memory was 79.2MB in the beginning and 77.7MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:06:37,438 INFO L158 Benchmark]: RCFGBuilder took 554.68ms. Allocated memory is still 117.4MB. Free memory was 77.7MB in the beginning and 65.3MB in the end (delta: 12.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:06:37,439 INFO L158 Benchmark]: BuchiAutomizer took 28520.43ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 65.2MB in the beginning and 122.4MB in the end (delta: -57.2MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. [2024-11-27 20:06:37,439 INFO L158 Benchmark]: Witness Printer took 5.00ms. Allocated memory is still 176.2MB. Free memory was 122.4MB in the beginning and 122.3MB in the end (delta: 30.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:06:37,441 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 340.84ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 80.7MB in the end (delta: 11.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.12ms. Allocated memory is still 117.4MB. Free memory was 80.7MB in the beginning and 79.2MB in the end (delta: 1.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.27ms. Allocated memory is still 117.4MB. Free memory was 79.2MB in the beginning and 77.7MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 554.68ms. Allocated memory is still 117.4MB. Free memory was 77.7MB in the beginning and 65.3MB in the end (delta: 12.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 28520.43ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 65.2MB in the beginning and 122.4MB in the end (delta: -57.2MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. * Witness Printer took 5.00ms. Allocated memory is still 176.2MB. Free memory was 122.4MB in the beginning and 122.3MB in the end (delta: 30.1kB). 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 Your program was decomposed into 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.1 modules have a trivial ranking function, the largest among these consists of 2 locations. The remainder module has 18 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 28.4s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 28.2s. Construction of modules took 0.0s. Büchi inclusion checks took 0.1s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. 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: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 28 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 28 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI1 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital54 mio100 ax100 hnf100 lsp79 ukn98 mio100 lsp82 div562 bol100 ite100 ukn100 eq142 hnf96 smp41 dnf100 smp100 tf102 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 30ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s 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(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~post10#1, main_#t~post11#1, main_#t~mem12#1, main_#t~post13#1, main_#t~post14#1, main_~N_LIN~0#1, main_~N_COL~0#1, main_~j~0#1, main_~k~0#1, main_~#matriz~0#1.base, main_~#matriz~0#1.offset, main_~maior~0#1;havoc main_#t~nondet4#1;main_~N_LIN~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;main_~N_COL~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "assume !((if main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 else main_~N_LIN~0#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) >= 1000000000 || (if main_~N_COL~0#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then main_~N_COL~0#1 % 4294967296 % 18446744073709551616 else main_~N_COL~0#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) >= 1000000000);havoc main_~j~0#1;havoc main_~k~0#1;call main_~#matriz~0#1.base, main_~#matriz~0#1.offset := #Ultimate.allocOnStack(4 * main_~N_LIN~0#1 * main_~N_COL~0#1 % 4294967296);havoc main_~maior~0#1;havoc main_#t~nondet6#1;main_~maior~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;main_~j~0#1 := 0;" "assume main_~j~0#1 % 4294967296 < main_~N_COL~0#1 % 4294967296;" "main_~k~0#1 := 0;" "assume !(main_~k~0#1 % 4294967296 < main_~N_LIN~0#1 % 4294967296);" "main_#t~post11#1 := main_~j~0#1;main_~j~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1;" Loop: "assume main_~j~0#1 % 4294967296 < main_~N_COL~0#1 % 4294967296;" "main_~k~0#1 := 0;" "assume !(main_~k~0#1 % 4294967296 < main_~N_LIN~0#1 % 4294967296);" "main_#t~post11#1 := main_~j~0#1;main_~j~0#1 := 1 + main_#t~post11#1;havoc main_#t~post11#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-27 20:06:37,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (289)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:37,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (288)] Ended with exit code 0 [2024-11-27 20:06:37,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:38,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:38,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-27 20:06:38,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-27 20:06:38,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/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_fd969073-0607-4bd2-a586-f6fdcdb3b111/bin/uautomizer-verify-aQ6SnzHsRB/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