./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_b3_o2-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_b3_o2-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 18afe523baca40cb7d279a05e0d0a8c37efda6f4bcc6a4be698eb3701f39ab37 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 03:18:50,671 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 03:18:50,735 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-29 03:18:50,739 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 03:18:50,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 03:18:50,762 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 03:18:50,762 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 03:18:50,763 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 03:18:50,763 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 03:18:50,764 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 03:18:50,765 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 03:18:50,765 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 03:18:50,766 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 03:18:50,766 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-29 03:18:50,767 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-29 03:18:50,767 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-29 03:18:50,768 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-29 03:18:50,768 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-29 03:18:50,768 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-29 03:18:50,769 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 03:18:50,769 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-29 03:18:50,771 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 03:18:50,772 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 03:18:50,772 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 03:18:50,772 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 03:18:50,773 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-29 03:18:50,773 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-29 03:18:50,773 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-29 03:18:50,774 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 03:18:50,774 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 03:18:50,775 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 03:18:50,775 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-29 03:18:50,775 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 03:18:50,776 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 03:18:50,776 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 03:18:50,777 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 03:18:50,777 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 03:18:50,778 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-29 03:18:50,778 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 18afe523baca40cb7d279a05e0d0a8c37efda6f4bcc6a4be698eb3701f39ab37 [2023-11-29 03:18:50,992 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 03:18:51,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 03:18:51,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 03:18:51,016 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 03:18:51,016 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 03:18:51,017 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/recursive-simple/id_b3_o2-2.c [2023-11-29 03:18:53,902 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 03:18:54,060 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 03:18:54,061 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/sv-benchmarks/c/recursive-simple/id_b3_o2-2.c [2023-11-29 03:18:54,069 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/data/f7a0f3acb/f32baf26571e4deaa208f1a6d8cbfd2c/FLAG899b73182 [2023-11-29 03:18:54,087 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/data/f7a0f3acb/f32baf26571e4deaa208f1a6d8cbfd2c [2023-11-29 03:18:54,090 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 03:18:54,092 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 03:18:54,094 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 03:18:54,094 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 03:18:54,101 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 03:18:54,102 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,103 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62eb4f72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54, skipping insertion in model container [2023-11-29 03:18:54,104 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,128 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 03:18:54,282 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:18:54,297 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 03:18:54,311 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:18:54,326 INFO L206 MainTranslator]: Completed translation [2023-11-29 03:18:54,327 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54 WrapperNode [2023-11-29 03:18:54,327 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 03:18:54,328 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 03:18:54,328 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 03:18:54,328 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 03:18:54,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,341 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,357 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2023-11-29 03:18:54,357 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 03:18:54,358 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 03:18:54,358 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 03:18:54,358 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 03:18:54,370 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,371 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,383 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 03:18:54,383 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,384 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,386 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,388 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,389 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,390 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,391 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 03:18:54,392 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 03:18:54,393 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 03:18:54,393 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 03:18:54,394 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (1/1) ... [2023-11-29 03:18:54,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:54,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:54,425 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:54,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-29 03:18:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 03:18:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 03:18:54,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 03:18:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 03:18:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure id [2023-11-29 03:18:54,465 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2023-11-29 03:18:54,548 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 03:18:54,551 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 03:18:54,654 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 03:18:54,662 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 03:18:54,662 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 03:18:54,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:18:54 BoogieIcfgContainer [2023-11-29 03:18:54,665 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 03:18:54,666 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-29 03:18:54,666 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-29 03:18:54,671 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-29 03:18:54,672 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 03:18:54,672 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 29.11 03:18:54" (1/3) ... [2023-11-29 03:18:54,673 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4155228b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 03:18:54, skipping insertion in model container [2023-11-29 03:18:54,673 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 03:18:54,674 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:18:54" (2/3) ... [2023-11-29 03:18:54,674 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4155228b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 03:18:54, skipping insertion in model container [2023-11-29 03:18:54,674 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 03:18:54,675 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:18:54" (3/3) ... [2023-11-29 03:18:54,676 INFO L332 chiAutomizerObserver]: Analyzing ICFG id_b3_o2-2.c [2023-11-29 03:18:54,734 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-29 03:18:54,734 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-29 03:18:54,734 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-29 03:18:54,734 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-29 03:18:54,734 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-29 03:18:54,734 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-29 03:18:54,734 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-29 03:18:54,735 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-29 03:18:54,738 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 03:18:54,755 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-29 03:18:54,755 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 03:18:54,755 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 03:18:54,760 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-29 03:18:54,760 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-29 03:18:54,761 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-29 03:18:54,761 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 03:18:54,763 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-29 03:18:54,763 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 03:18:54,763 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 03:18:54,764 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-29 03:18:54,764 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-29 03:18:54,770 INFO L748 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true [2023-11-29 03:18:54,771 INFO L750 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2023-11-29 03:18:54,775 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:18:54,775 INFO L85 PathProgramCache]: Analyzing trace with hash 29882, now seen corresponding path program 1 times [2023-11-29 03:18:54,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:18:54,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279890412] [2023-11-29 03:18:54,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:18:54,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:18:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:18:54,872 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:18:54,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:18:54,898 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:18:54,901 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:18:54,902 INFO L85 PathProgramCache]: Analyzing trace with hash 46810, now seen corresponding path program 1 times [2023-11-29 03:18:54,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:18:54,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [608518120] [2023-11-29 03:18:54,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:18:54,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:18:54,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:18:54,919 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:18:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:18:54,929 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:18:54,931 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:18:54,931 INFO L85 PathProgramCache]: Analyzing trace with hash 890231681, now seen corresponding path program 1 times [2023-11-29 03:18:54,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:18:54,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [641538430] [2023-11-29 03:18:54,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:18:54,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:18:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:18:54,946 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:18:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:18:54,960 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:18:55,190 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:18:55,191 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:18:55,191 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:18:55,191 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:18:55,192 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 03:18:55,192 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:55,192 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:18:55,192 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:18:55,192 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2023-11-29 03:18:55,193 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:18:55,193 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:18:55,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:55,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:55,266 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:55,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:55,273 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:55,517 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:18:55,518 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 03:18:55,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:55,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:55,522 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:55,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-29 03:18:55,525 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:18:55,525 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:18:55,541 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:18:55,541 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~ret~0=0} Honda state: {id_~ret~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 03:18:55,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:55,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:55,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:55,557 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:55,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-29 03:18:55,561 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:18:55,562 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:18:55,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2023-11-29 03:18:55,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:55,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:55,599 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:55,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-29 03:18:55,602 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 03:18:55,602 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:18:55,635 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 03:18:55,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2023-11-29 03:18:55,639 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:18:55,641 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:18:55,641 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:18:55,641 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:18:55,641 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 03:18:55,641 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:55,641 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:18:55,642 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:18:55,642 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2023-11-29 03:18:55,642 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:18:55,642 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:18:55,644 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:55,647 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:55,687 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:55,689 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:55,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:55,922 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:18:55,926 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 03:18:55,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:55,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:55,929 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:55,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-29 03:18:55,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:55,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:55,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:55,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:55,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:55,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:55,968 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:55,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:55,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:55,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-11-29 03:18:55,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:55,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:55,979 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:55,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-29 03:18:55,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:55,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:55,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:55,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:55,997 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:55,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:56,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:56,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,019 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-29 03:18:56,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:56,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:56,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-11-29 03:18:56,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,044 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-29 03:18:56,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:56,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:56,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,070 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-29 03:18:56,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,087 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:56,088 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:56,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2023-11-29 03:18:56,095 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 03:18:56,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,097 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-29 03:18:56,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:56,116 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:56,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,124 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-29 03:18:56,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,139 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:56,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:56,146 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:56,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2023-11-29 03:18:56,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,161 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-29 03:18:56,164 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 [2023-11-29 03:18:56,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:56,175 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:56,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,183 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-29 03:18:56,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:56,197 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:56,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2023-11-29 03:18:56,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,203 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-29 03:18:56,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:56,218 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:56,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2023-11-29 03:18:56,223 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 03:18:56,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,224 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-29 03:18:56,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:56,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:56,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,249 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-29 03:18:56,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,262 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:56,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:56,270 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:56,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,290 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-29 03:18:56,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:56,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:56,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2023-11-29 03:18:56,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,317 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-29 03:18:56,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:56,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:56,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2023-11-29 03:18:56,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,340 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-29 03:18:56,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:56,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:56,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2023-11-29 03:18:56,361 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 03:18:56,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,362 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-29 03:18:56,365 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 [2023-11-29 03:18:56,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:56,378 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:56,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2023-11-29 03:18:56,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,384 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-29 03:18:56,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,400 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:56,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:56,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:56,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2023-11-29 03:18:56,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,438 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-29 03:18:56,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:56,456 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:56,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,464 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-29 03:18:56,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:56,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:56,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,487 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-29 03:18:56,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:56,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:56,507 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:56,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2023-11-29 03:18:56,515 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 03:18:56,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,517 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-29 03:18:56,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:56,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:56,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:56,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2023-11-29 03:18:56,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,545 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-29 03:18:56,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:56,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,561 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:56,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:56,568 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:56,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-11-29 03:18:56,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,591 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-29 03:18:56,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:56,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:56,605 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:56,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2023-11-29 03:18:56,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,613 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-29 03:18:56,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:56,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:56,628 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:56,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-11-29 03:18:56,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,643 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-29 03:18:56,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:56,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:56,658 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:56,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,670 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 03:18:56,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,671 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-29 03:18:56,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,685 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:18:56,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:56,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:56,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,696 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-29 03:18:56,698 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 [2023-11-29 03:18:56,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,710 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:18:56,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,711 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:56,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:56,721 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:56,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-11-29 03:18:56,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,772 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-29 03:18:56,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,788 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:18:56,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:56,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:56,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2023-11-29 03:18:56,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,799 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-29 03:18:56,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,818 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:18:56,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:56,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:56,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2023-11-29 03:18:56,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,830 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-29 03:18:56,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,850 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:18:56,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:56,852 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:56,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:56,861 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 03:18:56,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,862 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-29 03:18:56,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,882 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:18:56,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:56,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:56,896 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:56,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:56,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-11-29 03:18:56,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:56,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:56,908 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:56,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-29 03:18:56,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:56,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:56,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:18:56,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:56,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:56,926 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:56,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:56,942 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:56,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:56,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-11-29 03:18:57,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,005 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-29 03:18:57,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:18:57,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:57,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:57,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2023-11-29 03:18:57,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,031 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-29 03:18:57,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:18:57,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:57,046 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:57,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-11-29 03:18:57,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,058 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-29 03:18:57,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,077 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:18:57,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:57,079 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:57,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:57,090 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 03:18:57,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,092 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-29 03:18:57,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:57,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:57,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:57,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-11-29 03:18:57,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,119 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-29 03:18:57,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:57,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,134 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:57,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:57,140 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:57,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-11-29 03:18:57,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,163 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-29 03:18:57,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:57,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:57,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:57,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:57,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,182 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-29 03:18:57,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:57,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:57,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:57,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:57,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,204 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-29 03:18:57,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:57,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:57,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:57,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:57,223 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 03:18:57,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,224 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-29 03:18:57,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:18:57,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,238 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:18:57,240 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:57,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-29 03:18:57,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,249 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-29 03:18:57,252 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 [2023-11-29 03:18:57,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:18:57,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,263 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:57,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:18:57,274 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:18:57,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-11-29 03:18:57,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,320 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-29 03:18:57,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:18:57,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:18:57,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:57,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2023-11-29 03:18:57,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,348 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-29 03:18:57,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:18:57,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,363 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:18:57,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:57,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2023-11-29 03:18:57,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,374 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-29 03:18:57,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:57,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:18:57,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:18:57,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:57,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:57,527 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:18:57,528 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:18:57,528 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:18:57,528 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:18:57,528 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 03:18:57,528 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,528 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:18:57,528 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:18:57,528 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Lasso [2023-11-29 03:18:57,528 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:18:57,528 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:18:57,531 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,533 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,536 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,571 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,573 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,589 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,604 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,623 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,627 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,628 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,630 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,633 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:18:57,907 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:18:57,908 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 03:18:57,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,909 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-29 03:18:57,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:57,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:57,935 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:57,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2023-11-29 03:18:57,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,942 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-29 03:18:57,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:57,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:57,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:57,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:57,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:57,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-11-29 03:18:57,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,963 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-29 03:18:57,966 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 [2023-11-29 03:18:57,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:57,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:57,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:57,978 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:57,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:57,981 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:57,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:57,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:57,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2023-11-29 03:18:57,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:57,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:57,993 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:57,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-29 03:18:57,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:58,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-11-29 03:18:58,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,014 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-29 03:18:58,016 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 [2023-11-29 03:18:58,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:58,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:18:58,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:58,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,038 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-29 03:18:58,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:58,055 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:18:58,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-11-29 03:18:58,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,063 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-29 03:18:58,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:58,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:18:58,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:58,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,089 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-29 03:18:58,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,106 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:58,106 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:18:58,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-11-29 03:18:58,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,114 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-29 03:18:58,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:58,132 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:18:58,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-11-29 03:18:58,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,140 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-29 03:18:58,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:58,157 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:18:58,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-11-29 03:18:58,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,165 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-29 03:18:58,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:58,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:18:58,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-11-29 03:18:58,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,190 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-29 03:18:58,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:58,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:18:58,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2023-11-29 03:18:58,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,215 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-29 03:18:58,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:58,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:18:58,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-11-29 03:18:58,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,239 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-29 03:18:58,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,252 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:58,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-11-29 03:18:58,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,258 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-29 03:18:58,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,271 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:58,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:58,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,277 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-29 03:18:58,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,291 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:58,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-11-29 03:18:58,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,297 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-29 03:18:58,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,311 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:58,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2023-11-29 03:18:58,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,316 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-29 03:18:58,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:18:58,331 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:18:58,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:58,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,338 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-29 03:18:58,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,353 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:58,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-11-29 03:18:58,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,358 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-29 03:18:58,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:18:58,372 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:18:58,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-11-29 03:18:58,376 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 03:18:58,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,377 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-29 03:18:58,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,391 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:58,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:58,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,396 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-29 03:18:58,399 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 [2023-11-29 03:18:58,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,410 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,411 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:58,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:58,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,416 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-29 03:18:58,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,430 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:58,430 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,434 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-11-29 03:18:58,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,449 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-29 03:18:58,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,464 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:58,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-11-29 03:18:58,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,470 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-29 03:18:58,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,486 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,486 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:18:58,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-11-29 03:18:58,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,495 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-29 03:18:58,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,510 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,510 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:18:58,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-29 03:18:58,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,519 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-29 03:18:58,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,534 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,534 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:18:58,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-11-29 03:18:58,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,543 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-29 03:18:58,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:18:58,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-11-29 03:18:58,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,568 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-29 03:18:58,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,582 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:18:58,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-29 03:18:58,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,591 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-29 03:18:58,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,606 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,606 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:18:58,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-11-29 03:18:58,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,615 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-29 03:18:58,617 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 [2023-11-29 03:18:58,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,631 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,631 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:18:58,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:58,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,640 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-29 03:18:58,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,656 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,656 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:18:58,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2023-11-29 03:18:58,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,665 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-29 03:18:58,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,681 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:18:58,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-11-29 03:18:58,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,690 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-29 03:18:58,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,704 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:58,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-11-29 03:18:58,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,710 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-29 03:18:58,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,725 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:58,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-11-29 03:18:58,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,731 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-29 03:18:58,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:58,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-11-29 03:18:58,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,751 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-29 03:18:58,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,764 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,764 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:58,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:58,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,769 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-29 03:18:58,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,784 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:58,784 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:18:58,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-11-29 03:18:58,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,796 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-29 03:18:58,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,814 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:58,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:58,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,820 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-29 03:18:58,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:58,835 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:58,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2023-11-29 03:18:58,840 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 03:18:58,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,841 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-29 03:18:58,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:58,855 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:58,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-29 03:18:58,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,860 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-29 03:18:58,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:58,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:58,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-11-29 03:18:58,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,882 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-29 03:18:58,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,896 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:58,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:58,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:58,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2023-11-29 03:18:58,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,918 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-29 03:18:58,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:58,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:58,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:58,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:58,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-11-29 03:18:58,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,939 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-29 03:18:58,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:58,954 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:58,954 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:18:58,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-11-29 03:18:58,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,965 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-29 03:18:58,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:58,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:58,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:58,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:58,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:58,984 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:58,984 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:18:58,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:58,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2023-11-29 03:18:58,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:58,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:58,996 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:58,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-29 03:18:58,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:59,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:18:59,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2023-11-29 03:18:59,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,028 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-29 03:18:59,030 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 [2023-11-29 03:18:59,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:59,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:18:59,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-29 03:18:59,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,054 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-29 03:18:59,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,070 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:59,070 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:18:59,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2023-11-29 03:18:59,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,080 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-29 03:18:59,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:59,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:18:59,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-11-29 03:18:59,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,105 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-29 03:18:59,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,122 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:59,122 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:18:59,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-11-29 03:18:59,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,133 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-29 03:18:59,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:59,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:18:59,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-29 03:18:59,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,161 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-29 03:18:59,163 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 [2023-11-29 03:18:59,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,177 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:59,177 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:18:59,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-11-29 03:18:59,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,189 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-29 03:18:59,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,204 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:59,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-11-29 03:18:59,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,211 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-29 03:18:59,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:59,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-29 03:18:59,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,232 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-29 03:18:59,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:59,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-11-29 03:18:59,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,253 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-29 03:18:59,255 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 [2023-11-29 03:18:59,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:59,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-11-29 03:18:59,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,276 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-29 03:18:59,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:18:59,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:18:59,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2023-11-29 03:18:59,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,306 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-29 03:18:59,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:59,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-11-29 03:18:59,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,328 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-29 03:18:59,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:18:59,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:18:59,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-11-29 03:18:59,346 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 03:18:59,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,347 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-29 03:18:59,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:59,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:59,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,374 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-29 03:18:59,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:59,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2023-11-29 03:18:59,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,395 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-29 03:18:59,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,409 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:59,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-29 03:18:59,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,434 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-29 03:18:59,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:59,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-11-29 03:18:59,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,455 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-29 03:18:59,457 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 [2023-11-29 03:18:59,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,472 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,472 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:18:59,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2023-11-29 03:18:59,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,483 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-29 03:18:59,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,500 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:18:59,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:59,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,512 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-29 03:18:59,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,529 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:18:59,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2023-11-29 03:18:59,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,539 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-29 03:18:59,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,553 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,555 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,555 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:18:59,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-29 03:18:59,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,567 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-29 03:18:59,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:18:59,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-11-29 03:18:59,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,593 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-29 03:18:59,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,610 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,610 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:18:59,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-29 03:18:59,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,621 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-29 03:18:59,623 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 [2023-11-29 03:18:59,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,641 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:18:59,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-11-29 03:18:59,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,660 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-29 03:18:59,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,680 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:18:59,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-11-29 03:18:59,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,692 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-29 03:18:59,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,716 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,716 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:18:59,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-29 03:18:59,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,726 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-29 03:18:59,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,741 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:59,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-11-29 03:18:59,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,746 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-29 03:18:59,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,760 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:59,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-29 03:18:59,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,767 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-29 03:18:59,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,781 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:59,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2023-11-29 03:18:59,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,787 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-29 03:18:59,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:59,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-11-29 03:18:59,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,807 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-29 03:18:59,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,822 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:18:59,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:18:59,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-29 03:18:59,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,840 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-29 03:18:59,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,854 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:59,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-11-29 03:18:59,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,860 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-29 03:18:59,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:18:59,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:18:59,874 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:18:59,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-29 03:18:59,880 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 03:18:59,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,881 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-29 03:18:59,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:59,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:59,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:59,895 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:59,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-29 03:18:59,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,903 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-29 03:18:59,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:59,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:59,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:59,918 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:59,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-11-29 03:18:59,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,924 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-29 03:18:59,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:59,938 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:59,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,939 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:18:59,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:59,944 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:18:59,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-29 03:18:59,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,966 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-29 03:18:59,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:18:59,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:18:59,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:18:59,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:18:59,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:18:59,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:18:59,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:18:59,981 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:18:59,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:18:59,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:18:59,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-29 03:18:59,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:18:59,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:18:59,988 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:18:59,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-29 03:18:59,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,001 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,008 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:00,008 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:00,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-29 03:19:00,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,018 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-29 03:19:00,021 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 [2023-11-29 03:19:00,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,033 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:00,033 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:00,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-29 03:19:00,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,043 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-29 03:19:00,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,057 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:00,057 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:00,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-29 03:19:00,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,068 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-29 03:19:00,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,082 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:00,082 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:00,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-11-29 03:19:00,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,091 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-29 03:19:00,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:00,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:00,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-29 03:19:00,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,114 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-29 03:19:00,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,128 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:00,128 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:00,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-11-29 03:19:00,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,136 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-29 03:19:00,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:00,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:00,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-29 03:19:00,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,160 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-29 03:19:00,163 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 [2023-11-29 03:19:00,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,174 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,175 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:00,175 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:00,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-29 03:19:00,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,185 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-29 03:19:00,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,200 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:00,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:00,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-29 03:19:00,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,212 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-29 03:19:00,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,226 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,227 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:00,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-29 03:19:00,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,234 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-29 03:19:00,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,252 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:00,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-29 03:19:00,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,259 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-29 03:19:00,262 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 [2023-11-29 03:19:00,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,272 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,273 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:00,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-29 03:19:00,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,279 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-29 03:19:00,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,295 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:00,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-29 03:19:00,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,301 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-29 03:19:00,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:00,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:00,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-29 03:19:00,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,325 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-29 03:19:00,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,339 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:00,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-29 03:19:00,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,346 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-29 03:19:00,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:00,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:00,359 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:00,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-29 03:19:00,364 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 03:19:00,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,365 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-29 03:19:00,367 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 [2023-11-29 03:19:00,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,379 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:00,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-11-29 03:19:00,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,386 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-29 03:19:00,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,399 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:00,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-29 03:19:00,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,407 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-29 03:19:00,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,420 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,420 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:00,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-29 03:19:00,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,455 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-29 03:19:00,457 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 [2023-11-29 03:19:00,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:00,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-29 03:19:00,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,475 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-29 03:19:00,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:00,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-11-29 03:19:00,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,503 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-29 03:19:00,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:00,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-29 03:19:00,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,531 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-29 03:19:00,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,544 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:00,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-29 03:19:00,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,560 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-29 03:19:00,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,573 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:00,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-11-29 03:19:00,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,588 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-29 03:19:00,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,601 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,603 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,603 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:00,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-11-29 03:19:00,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,616 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-29 03:19:00,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,632 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:00,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-11-29 03:19:00,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,647 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-29 03:19:00,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,660 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:00,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-11-29 03:19:00,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,677 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-29 03:19:00,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,691 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,693 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,693 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:00,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-29 03:19:00,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,709 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-29 03:19:00,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,723 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:00,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-29 03:19:00,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,737 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-29 03:19:00,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,752 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:00,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-11-29 03:19:00,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,760 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-29 03:19:00,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,774 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:00,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-29 03:19:00,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,782 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-29 03:19:00,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:00,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2023-11-29 03:19:00,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,805 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-29 03:19:00,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,819 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:00,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-29 03:19:00,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,828 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-29 03:19:00,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,842 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,845 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:00,845 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:00,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-29 03:19:00,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,858 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-29 03:19:00,860 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 [2023-11-29 03:19:00,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,872 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,873 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:00,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-29 03:19:00,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,882 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-29 03:19:00,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,903 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:00,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:00,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:00,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-29 03:19:00,910 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 03:19:00,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,911 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-29 03:19:00,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:00,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:00,927 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:00,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:00,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,936 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-29 03:19:00,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:00,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:00,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:00,952 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:00,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:00,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:00,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-29 03:19:00,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:00,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:00,960 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:00,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-29 03:19:00,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:00,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:00,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:00,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:00,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:00,973 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:00,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:00,980 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:00,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-29 03:19:01,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,037 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-29 03:19:01,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,052 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:01,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-29 03:19:01,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,060 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-29 03:19:01,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,076 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:01,076 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:01,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-29 03:19:01,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,091 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-29 03:19:01,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,107 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:01,108 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:01,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-29 03:19:01,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,122 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-29 03:19:01,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,137 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:01,137 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:01,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-11-29 03:19:01,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,154 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-29 03:19:01,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:01,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:01,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-29 03:19:01,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,184 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-29 03:19:01,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:01,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:01,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-29 03:19:01,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,217 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-29 03:19:01,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,234 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:01,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:01,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-29 03:19:01,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,249 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-29 03:19:01,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,265 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:01,265 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:01,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-29 03:19:01,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,284 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-29 03:19:01,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:01,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:01,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:01,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,317 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-29 03:19:01,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,334 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:01,334 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:01,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-29 03:19:01,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,350 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-29 03:19:01,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,366 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:01,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-29 03:19:01,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,374 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-29 03:19:01,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,390 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,391 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:01,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-29 03:19:01,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,399 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-29 03:19:01,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:01,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-29 03:19:01,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,422 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-29 03:19:01,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,437 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:01,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:01,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,446 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-29 03:19:01,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:01,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:01,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:01,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,475 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-29 03:19:01,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,492 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:01,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-29 03:19:01,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,501 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-29 03:19:01,504 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 [2023-11-29 03:19:01,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:01,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:01,518 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:01,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-29 03:19:01,525 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 03:19:01,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,526 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-29 03:19:01,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:01,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:01,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,548 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-29 03:19:01,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:01,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-29 03:19:01,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,567 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-29 03:19:01,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,581 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:01,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,584 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-29 03:19:01,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,603 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-29 03:19:01,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:01,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-29 03:19:01,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,624 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-29 03:19:01,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:01,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-29 03:19:01,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,652 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-29 03:19:01,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:01,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-11-29 03:19:01,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,678 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-29 03:19:01,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,693 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:01,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-29 03:19:01,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,712 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-29 03:19:01,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:01,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-11-29 03:19:01,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,739 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-29 03:19:01,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:01,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-29 03:19:01,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,764 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-29 03:19:01,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,777 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:01,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-11-29 03:19:01,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,790 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-29 03:19:01,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:01,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-29 03:19:01,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,816 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-29 03:19:01,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:01,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-29 03:19:01,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,841 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-29 03:19:01,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:01,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:01,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,864 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-29 03:19:01,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:01,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-11-29 03:19:01,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,883 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-29 03:19:01,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,897 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:01,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:01,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,903 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-29 03:19:01,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:01,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-29 03:19:01,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,924 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-29 03:19:01,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:01,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-29 03:19:01,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,943 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-29 03:19:01,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,957 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:01,957 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:01,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-29 03:19:01,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,966 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-29 03:19:01,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:01,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:01,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:01,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:01,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:01,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:01,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:01,980 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:01,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:01,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:01,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-29 03:19:01,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:01,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:01,986 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:01,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-29 03:19:01,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:02,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:02,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:02,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-11-29 03:19:02,007 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 03:19:02,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,008 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-29 03:19:02,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,022 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:02,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-29 03:19:02,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,031 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-29 03:19:02,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,047 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:02,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-29 03:19:02,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,056 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-29 03:19:02,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,069 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:02,069 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,077 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-29 03:19:02,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,119 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-29 03:19:02,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,133 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:02,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-29 03:19:02,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,140 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-29 03:19:02,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,154 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,156 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,156 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:02,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:02,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,169 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-29 03:19:02,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,183 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,183 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,186 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,186 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:02,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:02,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,199 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-29 03:19:02,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,214 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,216 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,216 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:02,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-29 03:19:02,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,229 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-29 03:19:02,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,243 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,245 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,245 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:02,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:02,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,257 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-29 03:19:02,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,269 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,272 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,272 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:02,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-29 03:19:02,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,286 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-29 03:19:02,288 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 [2023-11-29 03:19:02,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,299 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,301 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,301 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:02,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-29 03:19:02,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,313 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-29 03:19:02,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,327 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,329 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,330 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:02,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-29 03:19:02,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,344 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-29 03:19:02,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,357 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,360 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,360 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:02,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-29 03:19:02,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,374 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-29 03:19:02,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,387 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,390 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,390 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:02,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-29 03:19:02,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,403 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-29 03:19:02,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:02,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2023-11-29 03:19:02,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,425 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-29 03:19:02,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:02,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-29 03:19:02,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,448 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-29 03:19:02,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,463 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:02,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2023-11-29 03:19:02,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,472 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-29 03:19:02,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,489 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:02,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-11-29 03:19:02,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,497 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-29 03:19:02,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,510 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,513 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:02,513 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:02,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-29 03:19:02,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,526 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-29 03:19:02,528 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 [2023-11-29 03:19:02,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:02,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-11-29 03:19:02,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,554 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-29 03:19:02,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:02,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:02,567 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:02,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:02,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:02,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:02,567 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:02,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:02,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:02,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:02,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-29 03:19:02,576 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-29 03:19:02,576 INFO L748 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2023-11-29 03:19:02,576 INFO L750 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2023-11-29 03:19:02,577 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:19:02,577 INFO L85 PathProgramCache]: Analyzing trace with hash 890231681, now seen corresponding path program 2 times [2023-11-29 03:19:02,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:19:02,577 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568020396] [2023-11-29 03:19:02,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:19:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:19:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:19:02,585 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:19:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:19:02,593 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:19:02,593 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:19:02,594 INFO L85 PathProgramCache]: Analyzing trace with hash 46810, now seen corresponding path program 2 times [2023-11-29 03:19:02,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:19:02,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473143946] [2023-11-29 03:19:02,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:19:02,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:19:02,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:19:02,598 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:19:02,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:19:02,604 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:19:02,605 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:19:02,605 INFO L85 PathProgramCache]: Analyzing trace with hash -531027110, now seen corresponding path program 3 times [2023-11-29 03:19:02,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:19:02,606 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109671152] [2023-11-29 03:19:02,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:19:02,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:19:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:19:02,630 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:19:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:19:02,644 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:19:02,741 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:19:02,741 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:19:02,741 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:19:02,741 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:19:02,742 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 03:19:02,742 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,742 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:19:02,742 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:19:02,742 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2023-11-29 03:19:02,742 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:19:02,742 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:19:02,743 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:02,747 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:02,750 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:02,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:02,787 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:02,976 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:19:02,976 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 03:19:02,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:02,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:02,977 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:02,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-29 03:19:02,984 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:19:02,984 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:19:02,997 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:19:02,997 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 03:19:03,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-29 03:19:03,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,001 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-29 03:19:03,003 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:19:03,003 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:19:03,015 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:19:03,015 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 03:19:03,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:03,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,028 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-29 03:19:03,030 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:19:03,030 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:19:03,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-11-29 03:19:03,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,056 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-29 03:19:03,059 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 03:19:03,059 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:19:03,086 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 03:19:03,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-29 03:19:03,089 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:19:03,089 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:19:03,089 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:19:03,089 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:19:03,089 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 03:19:03,089 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,089 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:19:03,089 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:19:03,089 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2023-11-29 03:19:03,089 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:19:03,089 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:19:03,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:03,128 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:03,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:03,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:03,136 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:03,321 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:19:03,321 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 03:19:03,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,322 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-29 03:19:03,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,336 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:03,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:03,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:03,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2023-11-29 03:19:03,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,352 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-29 03:19:03,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:03,365 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:03,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-29 03:19:03,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,370 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-29 03:19:03,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:03,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:03,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-29 03:19:03,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,390 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-29 03:19:03,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:03,404 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:03,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-11-29 03:19:03,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,410 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-29 03:19:03,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:03,427 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:03,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-29 03:19:03,431 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 03:19:03,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,432 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-29 03:19:03,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,446 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:03,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:03,449 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:03,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-29 03:19:03,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,462 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-29 03:19:03,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,475 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:03,475 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:03,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-29 03:19:03,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,480 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-29 03:19:03,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:03,493 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:03,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-29 03:19:03,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,498 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-29 03:19:03,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:03,512 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:03,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-29 03:19:03,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,517 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-29 03:19:03,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:03,533 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:03,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-29 03:19:03,537 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 03:19:03,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,538 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-29 03:19:03,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,553 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:03,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:03,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:03,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-29 03:19:03,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,571 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-29 03:19:03,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:03,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:03,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-29 03:19:03,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,591 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-29 03:19:03,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:03,605 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:03,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-29 03:19:03,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,612 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-29 03:19:03,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:03,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:03,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-29 03:19:03,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,632 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-29 03:19:03,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:03,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:03,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-29 03:19:03,649 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 03:19:03,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,650 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-29 03:19:03,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,663 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:03,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:03,668 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:03,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-29 03:19:03,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,686 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-29 03:19:03,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:03,700 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:03,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-29 03:19:03,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,706 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-29 03:19:03,708 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 [2023-11-29 03:19:03,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:03,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:03,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-29 03:19:03,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,725 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-29 03:19:03,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:03,738 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:03,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2023-11-29 03:19:03,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,749 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-29 03:19:03,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:03,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:03,762 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:03,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-29 03:19:03,767 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 03:19:03,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,768 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-29 03:19:03,770 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 [2023-11-29 03:19:03,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:03,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:03,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,781 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:03,781 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:03,784 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:03,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-29 03:19:03,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,804 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-29 03:19:03,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:03,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:03,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:03,819 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:03,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-29 03:19:03,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,825 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-29 03:19:03,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:03,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:03,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:03,839 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:03,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-29 03:19:03,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,846 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-29 03:19:03,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:03,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:03,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:03,861 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:03,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-11-29 03:19:03,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,867 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-29 03:19:03,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:03,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:03,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:03,882 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:03,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-29 03:19:03,889 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 03:19:03,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,890 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-29 03:19:03,892 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 [2023-11-29 03:19:03,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:03,904 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:03,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,905 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:03,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:03,910 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:03,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-29 03:19:03,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,946 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-29 03:19:03,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:03,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:03,961 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:03,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:03,962 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:03,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:03,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,970 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-29 03:19:03,973 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 [2023-11-29 03:19:03,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:03,985 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:03,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:03,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:03,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:03,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:03,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:03,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:03,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:03,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-29 03:19:03,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:03,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:03,994 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:03,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-29 03:19:03,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,009 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:04,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:04,010 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:04,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-11-29 03:19:04,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,018 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-29 03:19:04,021 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 [2023-11-29 03:19:04,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,033 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:04,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:04,033 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:04,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-11-29 03:19:04,040 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 03:19:04,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,041 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-29 03:19:04,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:04,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,055 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:04,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:04,061 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:04,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-11-29 03:19:04,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,116 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-29 03:19:04,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,130 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:04,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:04,131 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:04,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:04,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,140 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-29 03:19:04,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:04,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:04,155 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:04,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-29 03:19:04,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,166 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-29 03:19:04,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:04,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:04,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:04,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:04,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,188 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-29 03:19:04,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:04,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:04,203 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:04,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-29 03:19:04,212 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 03:19:04,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,213 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-29 03:19:04,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:04,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,227 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:04,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:04,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:04,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-29 03:19:04,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,252 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-29 03:19:04,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:04,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:04,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:04,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-29 03:19:04,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,272 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-29 03:19:04,275 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 [2023-11-29 03:19:04,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:04,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:04,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:04,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-29 03:19:04,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,294 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-29 03:19:04,296 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 [2023-11-29 03:19:04,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:04,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:04,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:04,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-29 03:19:04,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,315 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-29 03:19:04,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:04,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:04,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:04,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:04,337 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 03:19:04,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,338 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-29 03:19:04,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:04,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,353 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:04,353 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:04,359 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:04,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-29 03:19:04,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,400 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-29 03:19:04,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:04,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,415 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:04,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:04,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-29 03:19:04,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,424 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-29 03:19:04,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:04,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,438 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:04,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:04,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-29 03:19:04,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,447 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-29 03:19:04,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:04,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:04,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:04,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-29 03:19:04,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:04,472 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:04,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-29 03:19:04,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:04,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:04,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:04,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:04,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:04,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:04,486 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:04,486 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:04,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:04,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:04,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-11-29 03:19:04,891 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:19:04,891 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:19:04,891 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:19:04,891 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:19:04,891 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 03:19:04,891 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:04,891 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:19:04,891 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:19:04,891 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Lasso [2023-11-29 03:19:04,891 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:19:04,891 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:19:04,894 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,903 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,927 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,929 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,931 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,933 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,935 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,938 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,940 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,959 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:04,964 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 03:19:05,332 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:19:05,333 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 03:19:05,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,335 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-29 03:19:05,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:05,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:19:05,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-29 03:19:05,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,367 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-29 03:19:05,370 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 [2023-11-29 03:19:05,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,382 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:05,382 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:19:05,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-29 03:19:05,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,389 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-29 03:19:05,391 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 [2023-11-29 03:19:05,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:05,403 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:19:05,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-29 03:19:05,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,411 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-29 03:19:05,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:05,425 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:19:05,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-29 03:19:05,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,433 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-29 03:19:05,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:05,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:19:05,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-29 03:19:05,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,455 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-29 03:19:05,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:05,469 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:19:05,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-29 03:19:05,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,484 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-29 03:19:05,487 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 [2023-11-29 03:19:05,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:05,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,498 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:05,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:05,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-11-29 03:19:05,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,503 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-29 03:19:05,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:05,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,516 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:05,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:05,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-29 03:19:05,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,521 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-29 03:19:05,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:05,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,534 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:05,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:05,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-29 03:19:05,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,539 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-29 03:19:05,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:05,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,552 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:05,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:05,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-29 03:19:05,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,557 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-29 03:19:05,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:05,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,570 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:05,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:05,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-29 03:19:05,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,575 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-29 03:19:05,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:05,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,589 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:05,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:05,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-11-29 03:19:05,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,594 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-29 03:19:05,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:05,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,609 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:05,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:05,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-29 03:19:05,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,614 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-29 03:19:05,617 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 [2023-11-29 03:19:05,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:05,632 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:19:05,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-11-29 03:19:05,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,640 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-29 03:19:05,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:05,654 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:19:05,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-29 03:19:05,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,661 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-29 03:19:05,663 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 [2023-11-29 03:19:05,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:05,675 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:19:05,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-11-29 03:19:05,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,682 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-29 03:19:05,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:05,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:05,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:05,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-29 03:19:05,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,699 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-29 03:19:05,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:05,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,712 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:19:05,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:05,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2023-11-29 03:19:05,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,716 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-29 03:19:05,719 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 [2023-11-29 03:19:05,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:05,730 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:19:05,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-11-29 03:19:05,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,737 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-29 03:19:05,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,749 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:05,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:19:05,759 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2023-11-29 03:19:05,760 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:05,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-29 03:19:05,817 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 03:19:05,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,818 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-29 03:19:05,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:05,835 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:05,835 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:05,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-11-29 03:19:05,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,845 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-29 03:19:05,852 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 [2023-11-29 03:19:05,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:05,866 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:05,866 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:05,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-29 03:19:05,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,876 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-29 03:19:05,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:05,894 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:05,894 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:05,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-29 03:19:05,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,904 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-29 03:19:05,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:05,922 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:05,922 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:05,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-11-29 03:19:05,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,932 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-29 03:19:05,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:05,950 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:05,950 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:05,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-29 03:19:05,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,961 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-29 03:19:05,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:05,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:05,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:05,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:05,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:05,978 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:05,978 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:05,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:05,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-29 03:19:05,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:05,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:05,988 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:05,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-29 03:19:05,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,004 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:06,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-29 03:19:06,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,010 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-29 03:19:06,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,026 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:06,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-11-29 03:19:06,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,032 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-29 03:19:06,035 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 [2023-11-29 03:19:06,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,048 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:06,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-29 03:19:06,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,055 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-29 03:19:06,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,072 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:06,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-29 03:19:06,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,079 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-29 03:19:06,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,095 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:06,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-29 03:19:06,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,100 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-29 03:19:06,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,113 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:06,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:06,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,118 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-29 03:19:06,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:06,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-29 03:19:06,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,136 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-29 03:19:06,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:06,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:06,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:06,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,157 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-29 03:19:06,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:06,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:06,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-29 03:19:06,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,178 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-29 03:19:06,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,192 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:06,192 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:06,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-29 03:19:06,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,199 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-29 03:19:06,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,211 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:06,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-29 03:19:06,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,216 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-29 03:19:06,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,229 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:06,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-29 03:19:06,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,233 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-29 03:19:06,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:06,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:06,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-29 03:19:06,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,254 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-29 03:19:06,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,266 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:06,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:06,280 INFO L401 nArgumentSynthesizer]: We have 45 Motzkin's Theorem applications. [2023-11-29 03:19:06,280 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2023-11-29 03:19:06,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-29 03:19:06,333 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 03:19:06,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,334 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-29 03:19:06,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,348 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:06,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:06,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-29 03:19:06,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,358 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-29 03:19:06,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:06,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:06,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-29 03:19:06,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,382 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-29 03:19:06,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:06,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:06,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-29 03:19:06,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,406 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-29 03:19:06,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:06,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:06,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-29 03:19:06,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,430 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-29 03:19:06,433 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 [2023-11-29 03:19:06,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,444 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:06,444 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:06,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-29 03:19:06,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,452 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-29 03:19:06,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:06,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:06,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-29 03:19:06,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,476 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-29 03:19:06,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,489 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:06,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-29 03:19:06,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,494 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-29 03:19:06,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:06,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-29 03:19:06,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,513 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-29 03:19:06,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,526 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:06,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-11-29 03:19:06,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,532 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-29 03:19:06,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:06,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-29 03:19:06,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,550 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-29 03:19:06,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:06,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-29 03:19:06,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,568 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-29 03:19:06,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:06,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-29 03:19:06,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,586 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-29 03:19:06,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:06,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-29 03:19:06,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,605 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-29 03:19:06,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:06,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:06,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:06,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,628 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-29 03:19:06,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:06,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:06,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-29 03:19:06,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,652 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-29 03:19:06,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:06,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:06,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-29 03:19:06,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,677 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-29 03:19:06,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:06,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-29 03:19:06,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,703 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-29 03:19:06,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:06,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:06,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:06,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-29 03:19:06,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,722 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-29 03:19:06,724 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 [2023-11-29 03:19:06,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,735 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:06,735 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:06,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2023-11-29 03:19:06,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,744 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-29 03:19:06,746 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 [2023-11-29 03:19:06,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,756 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:06,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:06,774 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 03:19:06,774 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-29 03:19:06,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:06,844 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 03:19:06,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,845 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-29 03:19:06,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:06,860 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:06,860 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:06,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-29 03:19:06,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,869 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-29 03:19:06,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:06,884 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:06,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:06,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-29 03:19:06,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,895 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-29 03:19:06,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:06,910 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:06,910 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:06,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-29 03:19:06,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,919 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-29 03:19:06,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:06,933 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:06,933 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:06,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-11-29 03:19:06,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,942 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-29 03:19:06,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:06,957 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:06,957 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:06,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:06,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,968 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-29 03:19:06,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:06,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:06,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:06,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:06,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:06,982 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:06,982 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:06,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:06,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-29 03:19:06,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:06,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:06,994 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:06,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-29 03:19:06,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:07,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:07,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,012 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-29 03:19:07,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,025 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:07,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:07,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,030 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-29 03:19:07,032 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 [2023-11-29 03:19:07,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,044 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:07,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-11-29 03:19:07,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,050 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-29 03:19:07,052 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 [2023-11-29 03:19:07,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,064 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:07,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-29 03:19:07,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,070 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-29 03:19:07,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:07,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2023-11-29 03:19:07,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,091 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-29 03:19:07,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,106 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,107 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:07,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:07,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,113 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-29 03:19:07,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:07,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2023-11-29 03:19:07,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,135 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-29 03:19:07,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,151 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:07,151 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:07,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2023-11-29 03:19:07,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,161 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-29 03:19:07,164 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 [2023-11-29 03:19:07,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,176 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:07,176 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:07,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-11-29 03:19:07,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,187 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-29 03:19:07,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:07,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:07,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-11-29 03:19:07,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,210 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-29 03:19:07,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,222 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,223 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:07,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-11-29 03:19:07,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,228 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-29 03:19:07,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,241 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:07,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-11-29 03:19:07,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,246 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-29 03:19:07,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,260 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:07,260 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:07,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:07,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,269 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-29 03:19:07,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:19:07,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,281 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:07,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:07,306 INFO L401 nArgumentSynthesizer]: We have 75 Motzkin's Theorem applications. [2023-11-29 03:19:07,306 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2023-11-29 03:19:07,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2023-11-29 03:19:07,391 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 03:19:07,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,391 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-29 03:19:07,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,406 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:07,406 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:07,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-29 03:19:07,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,415 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-29 03:19:07,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,429 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:07,429 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:07,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:07,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,437 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-29 03:19:07,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:07,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:07,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-29 03:19:07,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,468 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-29 03:19:07,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,484 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:07,484 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:07,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-29 03:19:07,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,493 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-29 03:19:07,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,507 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:07,507 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:07,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2023-11-29 03:19:07,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,515 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-29 03:19:07,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,529 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:07,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:07,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-11-29 03:19:07,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,539 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-29 03:19:07,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,552 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:07,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-29 03:19:07,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,558 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-29 03:19:07,560 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 [2023-11-29 03:19:07,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,571 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,571 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:07,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-11-29 03:19:07,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,578 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-29 03:19:07,580 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 [2023-11-29 03:19:07,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,591 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:07,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-11-29 03:19:07,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,596 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-29 03:19:07,599 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 [2023-11-29 03:19:07,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,610 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:07,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-11-29 03:19:07,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,615 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-29 03:19:07,617 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 [2023-11-29 03:19:07,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,628 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:07,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-29 03:19:07,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,633 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-29 03:19:07,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,646 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:07,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-29 03:19:07,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,653 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-29 03:19:07,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,666 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:07,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2023-11-29 03:19:07,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,671 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-29 03:19:07,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,685 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:07,685 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:07,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2023-11-29 03:19:07,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,695 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-29 03:19:07,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:07,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:07,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2023-11-29 03:19:07,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,722 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-29 03:19:07,724 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 [2023-11-29 03:19:07,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,736 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:07,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:07,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2023-11-29 03:19:07,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,745 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-29 03:19:07,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,758 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,759 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:07,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-11-29 03:19:07,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,765 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-29 03:19:07,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,777 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:07,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,778 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:19:07,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:07,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2023-11-29 03:19:07,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,784 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-29 03:19:07,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:19:07,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:19:07,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2023-11-29 03:19:07,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,809 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-29 03:19:07,811 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 [2023-11-29 03:19:07,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:07,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,823 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:07,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:19:07,836 INFO L401 nArgumentSynthesizer]: We have 45 Motzkin's Theorem applications. [2023-11-29 03:19:07,837 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2023-11-29 03:19:07,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2023-11-29 03:19:07,896 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 03:19:07,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,897 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-29 03:19:07,899 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 [2023-11-29 03:19:07,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:07,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:07,911 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:07,911 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:07,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-11-29 03:19:07,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,924 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-29 03:19:07,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,937 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:07,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:07,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:07,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:07,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2023-11-29 03:19:07,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,951 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-29 03:19:07,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:07,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:07,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:07,965 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:07,965 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:07,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:07,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-11-29 03:19:07,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:07,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:07,977 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:07,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-29 03:19:07,979 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 [2023-11-29 03:19:07,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:07,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:07,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:07,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:07,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:07,991 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:07,991 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:08,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-29 03:19:08,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,004 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-29 03:19:08,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,016 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:08,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:08,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-11-29 03:19:08,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,030 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-29 03:19:08,032 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 [2023-11-29 03:19:08,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,042 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:08,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:08,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-29 03:19:08,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,056 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-29 03:19:08,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,069 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:08,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-29 03:19:08,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,077 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-29 03:19:08,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,089 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:08,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2023-11-29 03:19:08,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,097 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-29 03:19:08,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,109 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:08,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2023-11-29 03:19:08,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,117 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-29 03:19:08,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,130 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:08,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-11-29 03:19:08,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,136 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-29 03:19:08,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,149 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:08,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-11-29 03:19:08,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,156 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-29 03:19:08,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,169 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:08,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-11-29 03:19:08,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,176 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-29 03:19:08,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,188 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:08,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2023-11-29 03:19:08,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,196 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-29 03:19:08,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,209 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:08,210 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:08,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-29 03:19:08,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,228 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-29 03:19:08,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,240 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:08,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:08,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-29 03:19:08,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,256 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-29 03:19:08,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,268 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,270 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:08,270 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:08,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-29 03:19:08,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,282 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-29 03:19:08,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,295 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:08,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:08,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,302 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-29 03:19:08,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,314 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,315 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:08,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:08,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,322 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-29 03:19:08,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,334 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:08,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:08,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:08,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,346 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-29 03:19:08,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,358 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:19:08,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,358 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:08,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:08,378 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 03:19:08,378 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-29 03:19:08,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:08,465 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 03:19:08,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,465 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-29 03:19:08,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,478 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,481 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:08,481 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:08,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-11-29 03:19:08,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,496 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-29 03:19:08,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,511 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:08,511 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:08,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-11-29 03:19:08,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,525 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-29 03:19:08,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,541 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:08,541 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:08,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-11-29 03:19:08,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,554 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-29 03:19:08,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,567 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,569 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:08,569 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:08,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-11-29 03:19:08,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,584 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-29 03:19:08,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,599 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:08,599 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:08,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2023-11-29 03:19:08,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,613 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-29 03:19:08,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,626 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,628 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:08,629 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:08,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2023-11-29 03:19:08,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,646 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-29 03:19:08,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,660 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:08,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2023-11-29 03:19:08,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,668 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-29 03:19:08,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:08,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:08,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,690 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-29 03:19:08,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,702 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,703 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:08,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-11-29 03:19:08,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,710 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-29 03:19:08,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,723 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,724 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:08,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-11-29 03:19:08,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,731 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-29 03:19:08,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,745 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:08,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-29 03:19:08,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,753 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-29 03:19:08,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:08,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:08,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,775 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-29 03:19:08,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:08,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2023-11-29 03:19:08,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,796 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-29 03:19:08,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,811 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:08,812 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:08,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-11-29 03:19:08,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,826 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-29 03:19:08,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,841 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:08,841 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:08,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:08,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,857 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-29 03:19:08,859 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 [2023-11-29 03:19:08,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,873 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:08,873 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:08,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2023-11-29 03:19:08,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,888 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-29 03:19:08,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,902 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:08,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2023-11-29 03:19:08,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,910 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-29 03:19:08,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:08,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,933 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:19:08,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:08,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-11-29 03:19:08,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,941 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-29 03:19:08,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:08,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:08,955 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:19:08,955 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:19:08,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:08,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:08,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:08,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:08,968 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:08,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-29 03:19:08,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:08,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:08,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:08,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:08,981 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:08,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:19:09,008 INFO L401 nArgumentSynthesizer]: We have 75 Motzkin's Theorem applications. [2023-11-29 03:19:09,008 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2023-11-29 03:19:09,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-11-29 03:19:09,118 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 03:19:09,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,119 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-29 03:19:09,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:09,134 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:09,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-11-29 03:19:09,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,143 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-29 03:19:09,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:09,157 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:09,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,165 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-29 03:19:09,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:09,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:09,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-29 03:19:09,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,188 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-11-29 03:19:09,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,202 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:09,202 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:09,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,211 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-11-29 03:19:09,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:09,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:09,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2023-11-29 03:19:09,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,235 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-11-29 03:19:09,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:09,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:09,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,259 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-11-29 03:19:09,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:09,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,278 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-11-29 03:19:09,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:09,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,297 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-11-29 03:19:09,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:09,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,316 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-11-29 03:19:09,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:09,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2023-11-29 03:19:09,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,334 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-11-29 03:19:09,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:09,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,353 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-11-29 03:19:09,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:09,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,371 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-11-29 03:19:09,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,384 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:09,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,391 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-11-29 03:19:09,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,405 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:09,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:09,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2023-11-29 03:19:09,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,415 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-11-29 03:19:09,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:09,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:09,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,437 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-29 03:19:09,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,451 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:09,451 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:09,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,461 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-29 03:19:09,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:09,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,479 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-29 03:19:09,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:19:09,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2023-11-29 03:19:09,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,497 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-29 03:19:09,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:19:09,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:19:09,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2023-11-29 03:19:09,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,519 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-29 03:19:09,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:19:09,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,532 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:09,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:19:09,550 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 03:19:09,550 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-29 03:19:09,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-11-29 03:19:09,643 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 03:19:09,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,644 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-29 03:19:09,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,657 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,659 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:09,659 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:09,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-29 03:19:09,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,672 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-29 03:19:09,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,685 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,685 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,687 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:09,687 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:09,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2023-11-29 03:19:09,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,706 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-29 03:19:09,708 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 [2023-11-29 03:19:09,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,719 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,721 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:09,721 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:09,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,734 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-29 03:19:09,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,747 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,749 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:09,749 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:09,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,762 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-29 03:19:09,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,774 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,777 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:09,777 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:09,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-11-29 03:19:09,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,789 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-29 03:19:09,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,802 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,804 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:09,804 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:09,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2023-11-29 03:19:09,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,818 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-29 03:19:09,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,831 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:09,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2023-11-29 03:19:09,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,839 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-29 03:19:09,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,852 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:09,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2023-11-29 03:19:09,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,861 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-29 03:19:09,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,874 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,874 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:09,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2023-11-29 03:19:09,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,881 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-29 03:19:09,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:09,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2023-11-29 03:19:09,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,902 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-29 03:19:09,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,914 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:09,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2023-11-29 03:19:09,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,922 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-29 03:19:09,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:09,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2023-11-29 03:19:09,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,943 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-29 03:19:09,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:09,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:09,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:09,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2023-11-29 03:19:09,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,963 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2023-11-29 03:19:09,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:09,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:09,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:09,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:09,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:09,978 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:09,981 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:09,981 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:09,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:09,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2023-11-29 03:19:09,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:09,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:09,995 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:09,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2023-11-29 03:19:09,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:10,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:10,008 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:10,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:10,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:10,008 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:10,010 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:10,010 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:10,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:10,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2023-11-29 03:19:10,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:10,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:10,024 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:10,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2023-11-29 03:19:10,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:10,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:10,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:10,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:10,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:10,037 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:10,039 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:10,039 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:10,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:10,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2023-11-29 03:19:10,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:10,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:10,052 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:10,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2023-11-29 03:19:10,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:10,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:10,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:10,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:10,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:10,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:10,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:10,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:10,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:10,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:10,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2023-11-29 03:19:10,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:10,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:10,072 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:10,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2023-11-29 03:19:10,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:10,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:10,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:10,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:19:10,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:10,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:10,084 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:10,085 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:19:10,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:19:10,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:10,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2023-11-29 03:19:10,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:10,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:10,091 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:10,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2023-11-29 03:19:10,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:10,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:10,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:10,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:10,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:19:10,103 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:10,105 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:19:10,105 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:19:10,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:10,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2023-11-29 03:19:10,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:19:10,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:19:10,118 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:19:10,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-11-29 03:19:10,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:19:10,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:19:10,130 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:19:10,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:19:10,131 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 03:19:10,131 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:19:10,160 INFO L401 nArgumentSynthesizer]: We have 90 Motzkin's Theorem applications. [2023-11-29 03:19:10,160 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2023-11-29 03:19:10,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:19:10,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-11-29 03:19:10,327 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.11 03:19:10 BoogieIcfgContainer [2023-11-29 03:19:10,327 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-29 03:19:10,327 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 03:19:10,327 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 03:19:10,328 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 03:19:10,328 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:18:54" (3/4) ... [2023-11-29 03:19:10,329 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 03:19:10,330 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 03:19:10,331 INFO L158 Benchmark]: Toolchain (without parser) took 16238.56ms. Allocated memory was 142.6MB in the beginning and 180.4MB in the end (delta: 37.7MB). Free memory was 98.7MB in the beginning and 66.5MB in the end (delta: 32.2MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. [2023-11-29 03:19:10,331 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 98.6MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:19:10,331 INFO L158 Benchmark]: CACSL2BoogieTranslator took 233.24ms. Allocated memory is still 142.6MB. Free memory was 98.4MB in the beginning and 88.6MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 03:19:10,332 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.64ms. Allocated memory is still 142.6MB. Free memory was 88.6MB in the beginning and 87.4MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 03:19:10,332 INFO L158 Benchmark]: Boogie Preprocessor took 33.68ms. Allocated memory is still 142.6MB. Free memory was 87.4MB in the beginning and 85.7MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:19:10,332 INFO L158 Benchmark]: RCFGBuilder took 272.46ms. Allocated memory is still 142.6MB. Free memory was 85.7MB in the beginning and 76.7MB in the end (delta: 9.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 03:19:10,332 INFO L158 Benchmark]: BuchiAutomizer took 15661.07ms. Allocated memory was 142.6MB in the beginning and 180.4MB in the end (delta: 37.7MB). Free memory was 76.3MB in the beginning and 66.5MB in the end (delta: 9.9MB). Peak memory consumption was 76.3MB. Max. memory is 16.1GB. [2023-11-29 03:19:10,332 INFO L158 Benchmark]: Witness Printer took 2.55ms. Allocated memory is still 180.4MB. Free memory is still 66.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:19:10,333 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 98.6MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 233.24ms. Allocated memory is still 142.6MB. Free memory was 98.4MB in the beginning and 88.6MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.64ms. Allocated memory is still 142.6MB. Free memory was 88.6MB in the beginning and 87.4MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 33.68ms. Allocated memory is still 142.6MB. Free memory was 87.4MB in the beginning and 85.7MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 272.46ms. Allocated memory is still 142.6MB. Free memory was 85.7MB in the beginning and 76.7MB in the end (delta: 9.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 15661.07ms. Allocated memory was 142.6MB in the beginning and 180.4MB in the end (delta: 37.7MB). Free memory was 76.3MB in the beginning and 66.5MB in the end (delta: 9.9MB). Peak memory consumption was 76.3MB. Max. memory is 16.1GB. * Witness Printer took 2.55ms. Allocated memory is still 180.4MB. Free memory is still 66.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 15.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 15.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital64 mio100 ax100 hnf100 lsp156 ukn48 mio100 lsp100 div166 bol100 ite100 ukn100 eq150 hnf98 smp62 dnf506 smp35 tf101 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 201ms VariablesStem: 1 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 18 MotzkinApplications: 90 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 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~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< Loop: "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-29 03:19:10,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_421e6d2a-f575-49f3-824f-11806cb0ea58/bin/uautomizer-verify-BQ2R08f2Ya/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN